Location: Plön, Schleswig-Holstein Map
Constructed: 17th century
Plön Castle or Plöner Schloss is situated in the town of Plön, Schleswig-Holstein in Germany. It was constructed in 1633- 36 by Duke Joachim ernst von Sonderburg- Plön on a site of a destroyed medieval castle that stood here since 11th century. Duke was fond of physics and especially optics. He used his residence as a personal lab for various experiments. Plon Castle served as his family's private residence until 1761. Between 1761 and 1864 it served as a Royal House of Denmark. It was around this time when the King of Denmark Christian VIII increased his residence and gave it a more Classicist style. Christian along with subsequent Danish monarchs used this residence as their summer retreat house. In 1868- 1920 it was transferred into a Prussian Cadet School. During years of World War II it was housed Nationalpolitische Erziehungsanstalt (NAPOLA) or National Political School under Nazi regime, but after Germany lost the war it was transformed into a Boarding School. In 2002 it became known as Fielmann Akademie Schloss Plon.
The first Wagrian castle 
		fortification called Plune dates back to the 10th century and was 
		located on the island of Olsborg in Plöner See. The complex was 
		destroyed in 1139. The castle was rebuilt under Count Adolf II of 
		Schauenburg and Holstein. It served as a base during the colonization of 
		the once Slavic territory. In 1173 the castle was moved to the 
		Bischofsberg next to the Flecken Plön - on the site of today's Plön 
		Castle. In the 12th century, Plön slowly developed into a market 
		location and received city rights in 1239. From 1290 to 1390, the 
		hilltop castle was the seat of the Schauenburg line from Holstein-Plön 
		and came into the possession of Duke Gerhard VI of Schleswig after it 
		died out. Four generations later, the small fortress came to the Danish 
		royal family via the Dukes of Schleswig (Christian I was Duke of 
		Schleswig and King of Denmark in personal union). However, Plön and its 
		castle did not play a significant role in the history of the country at 
		this time.
In the course of the feud between the counts of Lübeck 
		and Denmark, the castle was burned down in 1534 during a Lübeck raid. A 
		first, larger new building was then erected on the castle grounds, which 
		in part still date from the Romanesque period. In 1564, in defiance of 
		the Treaty of Ribe, King Frederick II of Denmark transferred a third of 
		his share in Schleswig and Holstein to his brother John the Younger, 
		with the brother establishing the partitioned Duchy of 
		Schleswig-Holstein-Sonderburg. He also owned Plön and the castle. Under 
		the early mercantilist Duke Johann, the town and castle experienced an 
		economic boom. After Johann's death in 1622, the duchy of 
		Schleswig-Holstein-Sonderburg was divided among the six male heirs and 
		new sub-duchies were created; one of them was the Duchy of 
		Schleswig-Holstein-Plon.
The 
		first duke of this line was Joachim Ernst of Schleswig-Holstein-Plon, 
		the second youngest son of Duke Johann. On the occasion of his marriage 
		to the Gottorf Princess Dorothea Augusta, the new sovereign decided to 
		build a representative palace for himself and his family. The 
		construction was financed, among other things, by the considerable dowry 
		of the bride. In 1632 the old castle in Plön was demolished at the 
		behest of the duke and today's Renaissance-style castle was built in its 
		place. The new residence was completed in just three years during the 
		Thirty Years' War.
The palace was the residence of the ducal 
		family, but it did not become as important a place in state politics as, 
		for example, Gottorf Palace. Since the Plön dukes owned other castles 
		and summer residences, such as the castle in Traventhal and the castles 
		in Ahrensbök, Rethwisch and Reinfeld, the Plön residence was not 
		continuously inhabited. Nevertheless, the building was one of the 
		cultural centers of the Duchy. Joachim Ernst founded a library in the 
		castle, which was expanded to up to 10,000 volumes by his successors. In 
		addition, the duke was very interested in physics and optics and 
		collected various optical devices and measuring instruments in the Plön 
		residence. After Duke Joachim Ernst, the castle served his son Hans 
		Adolf, who, however, rarely stayed in Plön as a general in the service 
		of the emperor and was largely represented in the duchy by his wife and 
		mother. Joachim Friedrich, who followed Hans Adolf, also resided here. 
		After he died in debt without male descendants in 1722, the castle stood 
		empty for seven years and some of the furnishings were handed over to 
		his creditors.
The castle experienced its cultural heyday under 
		the last Duke Friedrich Karl from 1729. He led a baroque court and had 
		the interior of the castle furnished in the rococo style. Friedrich Karl 
		expanded the complex with the still existing buildings of the palace 
		square, the royal stables and the riding house, as well as the small 
		garden palace, now known as the Prince's House. The castle was the 
		residence of the Plön dukes until the death of Friedrich Karl, who died 
		without a male heir in 1761. With his death, the fief expired and the 
		duchy reverted to the Danish royal family. The building was occupied by 
		his wife Christiane Armgardis as a widow's residence until her death in 
		1779. It then served as the seat of the bailiff and also from 1777 to 
		1823 as a residence for the mentally deranged son of Friedrich August I 
		of Oldenburg, Peter Friedrich Wilhelm. The young man, who was 
		incapacitated of his ducal duties, was assigned the castle by his 
		guardian, the Danish King Christian VII, and was allowed to dispose of a 
		large court here. After his death, the use of the palace as a courtly 
		residence came to an end for the time being. From 1833 a scholar school 
		was established.
From 1840 the castle was the official summer residence of the Danish King Christian VIII. For this purpose, the Plön Castle was renovated and some of the furnishings were renewed in the style of classicism. It was also at this time that it received the white plasterwork reminiscent of Danish castles such as Gravenstein and Fredensborg.
After the German-Danish War of 1864, the castle came into Prussian 
		possession. In 1868 the interior was removed and most of it was taken to 
		Kiel Castle, where it burned down in an air raid in 1942. The interior 
		of Plön Castle was converted into barracks and was then used as a cadet 
		establishment in the Prussian province of Schleswig-Holstein. The sons 
		of the German Emperor Wilhelm II received their education in Plön from 
		the end of the 19th century, and for this purpose the pleasure palace in 
		the garden was expanded into the so-called "Prince's House", on the 
		Prince's Island an educational farm was set up and in front of the 
		palace for the newly laid railway line of the "Prinzenbahnhof" built. At 
		the suggestion of Empress Auguste Viktoria, the palace chapel received a 
		new painting.
After the First World War, military schools were 
		banned by the Treaty of Versailles, and from 1920 the palace served as a 
		state educational institution (“Stabila”). From 1933, Plön Castle and 
		the area around it were used as a National Political Educational 
		Institution (officially: NPEA, colloquially: "Napola"), like the former 
		cadet institutions in Potsdam and Köslin, for an "elite school" of the 
		National Socialists. The Napola in Plön was the first of its kind when 
		it opened on May 1, 1933 and was named after SA leader Ernst Röhm. After 
		his murder in 1934, it was renamed NPEA Plön. The school was headed by 
		former police major Hermann Brunk, who now held the rank of SA 
		Standartenfuhrer. On April 23, 1945, before the British took over, the 
		Napola closed.
In 1945, Karl Dönitz stayed in Plön for a few 
		days, maintaining a short-term command post here. Before fleeing to 
		Flensburg-Mürwik, the castle was the administrative headquarters for 
		parts of the Dönitz government for a day on May 2, 1945. The castle 
		survived both world wars without any war-related damage. After that, 
		British occupying troops in Schleswig-Holstein and Hamburg, combined in 
		the VIII British Army Corps under General Evelyn Barker, took up their 
		headquarters in the castle.
The Plöner Gymnasium has always been in the castle and was called 
		Kaiserin-Augusta-Viktoria-Gymnasium until 1933. In the post-war period, 
		the Plön Castle boarding school for boys and girls was established in 
		1946 with the approval of the British military government. It extended 
		over the entire castle grounds. The castle itself was used to house the 
		male students and the "prince's house" to house the female students. The 
		boathouse and other outbuildings were moved into by the administration. 
		Classes took place in the neighboring boarding school Schloss Plön, 
		today's Gymnasium Schloss Plön, on Prinzenstraße.
The use as a 
		residential building left traces on the old castle building, which was 
		increasingly in need of renovation. Reports from the years 1986/1988 
		showed that the plant had a high investment requirement and could only 
		be saved from decay with amounts in the tens of millions. From 1992 the 
		sale of the castle was sought and from 1995 the outbuildings were sold. 
		The sale became necessary because the state did not see itself in a 
		position to carry out a renovation of the house in accordance with the 
		monument requirements in addition to the uneconomical operation of the 
		boarding school. In 2001 the boarding school was closed. The former 
		students, teachers and employees are still organized in the "Association 
		of Butenplöner".
Even when I was still at boarding school, the castle was used as a film set on several occasions, for example in the 1969 film Seven Days Deadline and others. with Joachim Fuchsberger and Horst Tappert and from 1997 in the television series Die Schule am See, which was shown in the first. The students of the boarding school often acted as extras in the series. The castle played a similar, albeit brief, role in 1994 in the film Charlie & Louise, Joseph Vilsmaier's film adaptation of Erich Kästner's novel The Double Lottie.
After several unsustainable plans for the castle, an offer was made 
		by the optics company Fielmann. The possible sale to Fielmann was 
		discussed controversially in the Schleswig-Holstein state parliament. 
		After the submission of a comprehensive usage plan, which also provided 
		for public participation in the castle, it was finally approved. The 
		castle was sold to the non-profit “Fielmann Academy” in 2002 for a 
		purchase price of 3.6 million euros. Günther Fielmann reported:
"When 
		we took over the castle in 2002, it was in a deplorable state. The 
		spacious Baroque corridors had been converted into student rooms with 
		lightweight walls, the floor plan and room layout could no longer be 
		experienced, advanced structural damage wherever you looked."
The 
		facility was restored over a period of four years in accordance with the 
		requirements of the monument. The total costs for this amounted to more 
		than 35 million euros, the state funded the project with 11.8 million 
		euros. With the conversion, the castle became a modern training center 
		that can also play a public role again, taking into account its 
		historical significance.
The work on the castle has been completed since 2006 and after 
		several days of opening celebrations, the operation as an educational 
		center was fully resumed. After the master classes had already begun in 
		2002 during the construction phase, since the 2005/2006 winter semester, 
		the course in ophthalmic optics/optometry has been offered in 
		cooperation with the Lübeck University of Applied Sciences, leading to 
		the Bachelor of Science degree, which is recognized throughout Europe. 
		In addition, trainees in the optician trade are trained and seminars are 
		held for specialists and managers. The academy is open to the entire 
		optical industry. More than 6,000 opticians are to be qualified and 
		45,000 participant days are to be held every year. In 2006, 13 lecturers 
		taught here. On the occasion of the reopening, Günter Fielmann said:
		
"Plon Castle is not a museum, but a living educational institution 
		under monument protection."
The castle is now mostly used by the 
		Academy. Some of the ducal state rooms in the east wing with rococo 
		furnishings have been extensively restored and can be visited as part of 
		guided tours by prior arrangement. The castle is also made available for 
		various public and semi-public events. For example, the 
		Schleswig-Holstein cultural committee met in the knight's hall, the SPD 
		invited to a conference of officials and the television council of ZDF 
		to a conference. There was also talk of renting it for the 2007 G8 
		summit. The Knights' Hall is also a frequent venue for classical 
		concerts.
Plön Castle combines 
			several special features: It is one of the few major buildings from 
			the time of the Thirty Years' War, it is the only surviving castle 
			in Schleswig-Holstein at a high altitude and it is considered the 
			first castle in Germany to have a conscious connection to the 
			surrounding area landscape received. The location on the castle hill 
			was chosen for purely representative reasons and not for reasons of 
			fortification. The courtyard terrace with a view over the Plön lake 
			landscape is a dominant component and the center of the building 
			ensemble, the sober facades are primarily designed for long-distance 
			effects. The castle can be seen from afar from the countryside or 
			from Lake Plön. It was planned purely as a residential palace and 
			has no fortifications such as walls, ramparts or bastions. The 
			building was constructed in just three years from 1633 to 1636. The 
			designs probably came directly from Duke Joachim Ernst, who based 
			the simple facades on the Habsburg models of the Linz Palace and the 
			Escorial.
The mighty building dates from a stylistic 
			transition: at a time when Renaissance art was still alive in the 
			country, characteristic features of the early Baroque were already 
			being incorporated into the new palace. It is a three-wing complex 
			around a court of honor with a horseshoe-shaped floor plan, which 
			opens to the south towards the Great Plön Lake. The largest wing of 
			the building is the central north wing, which is adjoined by the 
			shorter side wings to the east and west. The three-storey castle has 
			little architectural decoration, its facades are clearly structured 
			and the most striking adornment is a ring of gables that runs around 
			the outside and the courtyard facades. The roof of the main building 
			is decorated with two lantern-like ridge turrets, a clock turret 
			above the central gable of the courtyard was demolished in 1789. 
			From the time of the cadet school there is a neo-Renaissance stair 
			tower on the outer wall of the east and west wings from the 19th 
			century. The castle stands on a base made of field stones and was 
			built from brick, which was popular in Schleswig-Holstein at the 
			time. The outer fronts were originally covered with a brown-red 
			brick slurry; the brick walls were not - as previously assumed - 
			exposed. The roof was covered with red pans. It received the white 
			plaster visible today and the gray slate roofs in the middle of the 
			19th century.
The Plön Residence is the second largest castle 
			in the federal state, only Gottorf Castle is larger. The Plön Castle 
			District is the only largely preserved castle complex from the 
			building activities of the Plön Dukes. Their other residences, 
			hunting lodges and summer palaces in Ahrensbök, Reinfeld, Rethwisch 
			and Traventhal were gradually demolished from the end of the 18th 
			century due to a lack of interest on the part of the Danish royal 
			family.
The layout of the castle followed the usual order of 
			the time: the rooms on the ground floor were used for the 
			administration of the duchy (under the west wing there were also 
			four prison cells), the castle kitchen and the servants' quarters 
			were also housed here. The first floor was used by the ducal 
			children, while the second floor was occupied by the duke and his 
			wife and also contained the state rooms. Under the roof there were 
			more rooms for the servants. The interiors were originally divided 
			into a ducal wing to the east and a duchess wing to the west, 
			although this structure was not permanently retained. A central 
			ballroom already refers to baroque spatial arrangements, as do two 
			symmetrically arranged shaft staircases, which replaced the stair 
			towers that were still common in the country at the time. The palace 
			chapel was placed on the ground floor of the east wing.
The premises of the castle are now mostly occupied by the academy. In addition to the actual training and study rooms, conference rooms and optical laboratories were also set up. There are 123 guest rooms on the castle grounds, most of them in the west wing of the castle. A company restaurant has been opened to cater for training guests. The building received two wheelchair-accessible elevators in the vicinity of the historic shaft staircases.
Due to the centuries of external use, only a few of the original 
		features of the castle have been preserved. Some of the furniture and 
		paneling of the rooms, which were decorated in the Rococo style in the 
		18th century, were given to the Schleswig-Holstein State Museum around 
		1930. Today they are put together as the so-called Plön Hall in Gottorf 
		Castle, where they represent the style of the 18th century in the 
		duchies.
Since the castle was not only to be used as a training 
		center, but also to be made accessible to the public again, several of 
		its historical rooms and halls were reconstructed. Some rooms - the 
		ducal parade rooms - were largely restored true to the original, while 
		for other rooms - such as the garden or the knight's hall - compromises 
		had to be found between an almost historical furnishing and modern use. 
		Since most of the castle's furniture has been lost, the rooms were 
		supplemented with stylistically appropriate inventory from private 
		collections and public loans.
Two portals located in the corners of the west and east wings, as 
		well as the central main portal, lead to the gallery, a long corridor 
		that connects both side wings. The gallery is directly connected to the 
		neighboring garden hall via an arcade and is furnished with furniture 
		from the 18th and 19th centuries.
The garden hall had to be 
		completely recreated during the restoration of the palace. As early as 
		the time of the Plön dukes, there was a garden hall here, from which one 
		could step through large French doors into the garden parterre behind 
		it, which has not been reconstructed. After the castle had lost its old 
		function as a residence, the room was remodeled and given other 
		functions by means of partition walls. At the time of the boarding 
		school, there were washrooms and showers here.
Today's room 
		follows the dimensions of the garden salon originally located here, but 
		there is nothing left of its former decoration. The garden hall serves 
		as the reception room for the academy. The furnishings and tapestries 
		come from Günther Fielmann's private collection. Furthermore, there are 
		paintings that depict the Plön dukes and belonged to the former 
		furnishings of the castle.
The knight's hall was originally the baroque ballroom in the middle 
		wing of the castle. At 12 × 26 meters, it is the largest room in the 
		palace and is located between the stairwells in the middle of the upper 
		floor, the entire depth of which it occupies. Its wooden barrel vault 
		extends to the top floor. It is lit on each side of the central building 
		by seven lower windows and three upper windows in the gable rows.
		
The hall got its current name in the 19th century, when the castle 
		served as a summer residence for the Danish royal family. There was 
		never a knighthood in Plön Castle, the name is based on the knights' 
		halls in Danish castles. The current furnishings correspond 
		approximately to those under Christian VIII. It is a sparsely decorated 
		ceremonial room with classical motifs. At the front of the hall there 
		are musicians' galleries, the large chandeliers were newly made for the 
		knight's hall according to old models. There is no longer any furniture 
		of its own, instead pieces from Günther Fielmann's collection are on 
		display here. Modern seating is also available for public events.
The suite of rooms for the ducal state rooms is on the second floor 
		of the east wing. They are among the few rooms in the castle in which 
		remains of the former furnishings can still be found. They were 
		originally used for representation purposes and were generally 
		uninhabited state rooms arranged en filade in which receptions and 
		audiences took place. As part of the conversion of the palace into an 
		academy, the rooms were restored and stylistically contemporary 
		furnishings were added. The rooms date from the reign of Duke Friedrich 
		Karl and are largely furnished in the Rococo style. Today they are the 
		highlight of the castle tours and convey an image of the castle in the 
		18th century.
The ducal antechamber is the first room in the 
		baroque series of rooms; it once served as a waiting room. Here is the 
		only preserved stucco ceiling of the castle, which dates back to the 
		17th century. The overdoors show representations of the Plön residence 
		from the 18th century and, like the large mirror, are part of the 
		original furnishings of the palace. The large faience oven is the work 
		of a workshop in Kiel and was made available to Plön Castle as a 
		permanent loan from the Hamburg Museum of Arts and Crafts. The niche in 
		which it is located was designed by Bartholomeo Bossi, who was also 
		responsible for the stucco work on the garden house.
In Plön, 
		too, people in the 18th century were guided by the French court 
		ceremonies, which provided for different preferential treatment for 
		different social ranks. The small audience room behind the antechamber 
		was once used to receive people of lower rank. In the course of the 
		restoration of the castle, the original colors of the panels were 
		uncovered and these were newly gilded. The silk wallpaper was newly made 
		for this room based on an 18th-century template. The pieces of furniture 
		shown here also come from Günther Fielmann's collection. The large 
		mirror secretary comes from an Altona workshop.
The royal bedroom 
		marks the end of the state rooms. It served as a second reception hall 
		for guests of higher social status. This, too, followed the French 
		ceremonial in which receptions in the bedroom were part of the order of 
		the day. It is the most lavish room in the suite, and the most striking 
		adornment is a large alcove that houses the bed. The bed niche, 
		decorated in cheerful rococo forms, has survived the years in the castle 
		almost undamaged; during the boarding school this room housed the music 
		room and a grand piano took the place of the bed. The magnificent bed 
		itself is not an original piece of furniture from the castle, but it is 
		similar in style and construction to a four-poster bed that used to be 
		here.
The ducal library is a little off the baroque suite of 
		rooms and was used to store the book collections of Duke Friedrich Karl. 
		The volumes were once in closets behind the original preserved panels 
		and were auctioned off after 1763. Above the doors of the library room 
		are aphorisms in Latin, referring to the room's didactic purpose: Curis 
		curarum suavi levamento - For the pleasant relief and healing of sorrows 
		and Delectando pariterque docendo - Equally pleasing and instructive.
The chapel is located in the east wing of the castle and its floor 
		level reaches down to the basement. It is a two-nave space divided into 
		two bays by a central pillar, which has been there since the castle was 
		built. At the time of the educational institution, an intermediate 
		ceiling was installed and the hall was no longer recognizable in its 
		original form. During boarding school, it served as a bicycle storage 
		room. The upper floor created by the false ceiling served as a so-called 
		Remter for student assemblies. In the course of the renovation of the 
		castle, the chapel was restored, in which the German Foundation for 
		Monument Protection contributed 75,000 euros. With the restoration, the 
		chapel hall regained its 19th-century appearance, when it was decorated 
		with historicist paintings in 1897 at the behest of Empress Auguste 
		Viktoria. The castle chapel is not currently used as a place of worship, 
		and there is neither an altar nor an organ. It is part of the guided 
		tours and is occasionally used for concerts.
Behind the chapel is 
		the crypt of the castle, in which thirteen sarcophagi from the time of 
		the Plön dukes have survived. The most elaborate tomb is the coffin of 
		Duke Friedrich Karl from 1766, which comes from a Copenhagen workshop 
		and is designed in rococo forms.
West of the Schlossberg were the buildings of the outer bailey. This 
		farmyard was destroyed by a major fire in 1745, creating the conditions 
		for the construction of a riding school. The adjoining buildings such as 
		the royal stables and the large riding hall are from the time and the 
		representational needs of Duke Friedrich Karl and together with some 
		other buildings form today's palace square. Since the castle was 
		renovated, there has been an underground car park under the site that 
		served as a parade ground for the 19th-century cadet establishment.
		
The indoor swimming pool is located directly below the castle, an 
		Art Nouveau building from 1908. Originally built for Kaiser Wilhelm's 
		sons as a swimming and sports pool, it retained this function even 
		during the boarding school period. The swimming pool was closed in 1994 
		before the end of the boarding school, and the building was subsequently 
		renovated. The former bathing hall and the other rooms are now used by 
		the city of Plön as a cultural forum for changing exhibitions, and a 
		restaurant has also found its place here.
South of the castle 
		driveway is the so-called commander's villa, the home of the commander 
		of the cadet establishment. The building in the neo-Renaissance 
		historicist forms was erected between 1895 and 1897 and its design is 
		based on the 19th-century staircase towers at the castle. After its 
		renovation, the commander's villa now houses apartments.
The 
		elongated royal stables were built by Johann Gottfried Rosenberg between 
		1745 and 1750 and are considered the most artistically valuable building 
		of this type in the state of Schleswig-Holstein. The late baroque 
		building, made of unplastered brick, offered space for 56 horses; the 
		sculptural decoration refers to this purpose. The stables served as a 
		gym during the boarding school, today the classrooms, secretariat and 
		library of the master school are housed here. The former hospital is 
		located to the right of the Marstall. The brick building, erected in 
		Wilhelminian style in 1896/97, served as a hospital for the cadet 
		institute. Today it also houses privately used apartments.
The 
		riding house at the western end of the square – sometimes also called 
		the clock house because of the clock in the gable – probably also comes 
		from Rosenberg. Built in 1746, the wide building with a high central 
		projection was originally used for tournaments and other equestrian 
		events. The building was reconstructed in 1892 and apartments were 
		furnished inside. After renovation, the house is currently used as an 
		information center for the Holstein Switzerland Nature Park and presents 
		various exhibitions on the subject of nature in Schleswig-Holstein.
The so-called gatehouse is located on the castle terrace, in front of the east wing. The small villa from 1895 was the residence of the castle gatekeeper, who controlled the main entrance to the then cadet academy from here. On the upper floor of the building there were rooms that were used as a detention center. The house housed a gallery. There is now a café and a bar here.
Today's castle park was created from several previous gardens that 
		were laid out over the centuries and later neglected. The first gardens 
		of the castle were located directly below the castle hill. After the 
		start of construction of the residence, the southern slope was laid out 
		as a vineyard, taking the hillside gardens of the Villa d'Este in Tivoli 
		as a model. This hillside garden existed until 1729. A garden parterre 
		on the north side of the palace, originally located in front of the 
		garden hall, also no longer exists.
A baroque garden was laid out 
		in the 18th century, which took into account the need for representation 
		at the time. Since the castle is located at a high altitude and is also 
		surrounded by the town of Plön on two sides, it was not possible to 
		plant a plant designed around the castle as a focal point. Instead, the 
		area behind the riding school was chosen as the location for the new 
		park, which was aligned with a central pavilion, a maison de plaisance, 
		which later became the prince's house. The spacious garden was laid out 
		by Georg Dietrich Tschierske on behalf of Duke Friedrich Karl between 
		1730 and 1748 and, along with the gardens in Jersbek and Eutin, was one 
		of the most important gardens of the 18th century in the states of 
		Schleswig and Holstein. Tschierske also laid out the equally important 
		park of the palace in Traventhal for the duke. The Plön Garden consisted 
		of ornamentally designed parterres in front of the garden house, which 
		merged further into a bosquet zone. The forest to the west of the park 
		served as a hunting ground and was opened up by the so-called 
		Siebenstern. This hunting star is still preserved today, but is hardly 
		recognizable as such due to the growth of trees in recent centuries.
		
After the end of the duchy, the garden became overgrown due to lack 
		of care and was later partly used as a kitchen garden. In the 19th 
		century, the park was redesigned by the landscape architect Christian 
		Schaumburg, in line with the fashion of the time, into an English-style 
		landscape garden. The large avenues of linden trees were not felled, 
		they have been preserved to this day and frame the area of the otherwise 
		lost baroque garden, the basic features of which can still be seen from 
		the air. In 1930 a sports track was built in the rear third of the park.
The Prince's House is a small pleasure palace that, with its curved 
		garden side and interior decorations by Bartolomeo Bossi, is one of the 
		few Rococo buildings in Holstein. It was built between 1747 and 1751 for 
		Duke Friedrich Karl, also by J. G. Rosenberg, based on the model of the 
		Falkenlust hunting lodge. At the end of the 19th century, three window 
		axes were added to the sides, with the additions being designed as flat, 
		protruding projections. The house received its current name when it 
		served as a school for his sons during the reign of Kaiser Wilhelm II. 
		During the First World War it housed a military hospital, during the 
		boarding school period it served as a residential building for the 
		students.
Concerts and similar events take place in the Prince's 
		House all year round. The registry office of the city of Plön also 
		offers weddings in the garden or marble hall. The Prince's House can be 
		visited as part of regular guided tours.