SCHLAUN, Johann Conrad - b. 1695 Paderborn, d. 1773 Münster - WGA

SCHLAUN, Johann Conrad

(b. 1695 Paderborn, d. 1773 Münster)

German architect. Most of his works are in Westphalia, his earliest buildings were uncomplicated churches. In 1719 he was appointed Land Surveyor of Münster by Clemens August (1700-1761), Prince Bishop of Paderborn and Münster, who encouraged him to travel, first to Würzburg where he gained further experience under Balthasar Neumann, before visiting Italy and France in order to broaden his architectural knowledge.

He designed Schloss Brühl (1725-28, later much changed by Neumann and others) in Franco-German Baroque style, and the enchanting brick Rococo hunting lodge of Clemenswerth (1736-50), with a two-storey building at the centre and a ring of eight detached pavilions, one of which contained a convent and chapel. Among his most successful palaces were the Erbdrostenhof, Münster (1749-57), on a triangular urban site with a concave façade fronting the “cour d’honneur” and with a convex garden-elevation, the whole on an ingenious plan with irregularly shaped rooms. The Bishop’s Palace, called the Schloss, Münster (1767-73), contained elements derived from designs by Neumann, notably the curved frontispiece and rounded corners, and made use of rose-coloured brick with stone dressing.

Schlaun’s own dwellings, the Rüschhaus, near Münster (1745-48), and the Schlaunhaus, Münster (1753-55), both employ brick, the former looking like a Westphalian rural farm-building with a Rococo centrepiece, and the latter with a massive two-storey rusticated arch in the middle. His Clemenskirche, Münster (1745-53) is a rotunda on a triangular site constructed on a six-pointed star of superimposed triangles, clearly influenced by Borromini’s church of Sant’Ivo in Rome.

Aerial view
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Aerial view

Between 1736 and 1751, Schlaun was given a large commission by Elector Clemens August, the hunting lodge at Clemenswerth, Hummling near S�gel, north of Osnabr�ck. He chose as his basic inspiration the pagoda castle in the park at Nymphenburg palace, near Munich. He also took elements from Marly-le-Roy and the hunting lodge at Bouchefort near Brussels. The result far surpassed all these models. The graceful architectural lines of the two-storey lodge are constructed in red brick, articulated with light-coloured limestone on a cruciform ground plan. The tones of the structure contrast with the green of the lawn around. Located at the focal point of eight paths, the lodge is sparingly ornamented. At the angles of the paths stand eight pavilions with a small chapel behind and other working buildings.

The picture shows the aerial view of the entire site.

Exterior view
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Exterior view

In 1724, Schlaun received possibly the most interesting project of his young career from Elector Clemens August, also archbishop of Cologne. He was asked to rebuild Schloss Br�hl, near Cologne. It was a difficult commission. On the one hand, the Elector wanted his rank as ruler enshrined in a suitable seat, but on the other, he wanted to save on building costs. He therefore ordered that the ruins of an earlier structure, a moated castle, should be thoroughly explored for materials that could be reused. Schlaun had to take over the ground plan of the medieval edifice, but was at the same time keen to introduce modern Roman ideas borrowed from Borromini and Bernini. His solution obviously did not entirely satisfy his client. The latter’s brother, the Elector Charles Frederick of Bavaria, harshly criticized the architecture, and dispatched his own court architect, Fran�ois de Cuvilli�s, from Munich to Cologne bearing new plans. In 1728 Schlaun was dismissed from the project.

Cuvilli�s transformed Schlaun’s traditional castle model with its cramped courtyard and medieval round tower into a modern palace with the character of a summer residence in the French manner. In 1741 Balthasar Neumann came to Br�hl and designed the stairwell, built three years later. Thus, after over forty years the palace was finally completed. It contained stylistic features borrowed from prominent Baroque buildings in Italy, France, and south Germany.

The picture shows the fa�ade of the palace from the east.

Exterior view
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Exterior view

Between 1736 and 1751, Schlaun was given a large commission by Elector Clemens August, the hunting lodge at Clemenswerth, Hummling near S�gel, north of Osnabr�ck. He chose as his basic inspiration the pagoda castle in the park at Nymphenburg palace, near Munich. He also took elements from Marly-le-Roy and the hunting lodge at Bouchefort near Brussels. The result far surpassed all these models. The graceful architectural lines of the two-storey lodge are constructed in red brick, articulated with light-coloured limestone on a cruciform ground plan. The tones of the structure contrast with the green of the lawn around. Located at the focal point of eight paths, the lodge is sparingly ornamented. At the angles of the paths stand eight pavilions with a small chapel behind and other working buildings.

The picture shows the fa�ade of the hunting lodge.

Exterior view
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Exterior view

Not far to the northwest of M�nster, Schlaun built himself a country lodge, the R�schhaus near Nienberge. In his lodge he succeeded in combining the rustic farmhouse type of the M�nster region with the frivolity of the French ‘maison de plaisance.” A central drive leads to the courtyard fa�ade with its great entrance archway. The garden front is ornamented with delicate windows and door frames and a flight of steps.

The picture shows the garden front of the country lodge.

Exterior view
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Exterior view

Not far to the northwest of M�nster, Schlaun built himself a country lodge, the R�schhaus near Nienberge. In his lodge he succeeded in combining the rustic farmhouse type of the M�nster region with the frivolity of the French ‘maison de plaisance.” A central drive leads to the courtyard fa�ade with its great entrance archway. The garden front is ornamented with delicate windows and door frames and a flight of steps.

The picture shows a view from the courtyard.

Exterior view
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Exterior view

Schlaun spent the last six years of his life, from 1767 to 1773, on lavish plans and works for the new palace of the prince-bishop in M�nster, intended to be sited at the citadel. The unoccupied ground between the palace and the town was to be transformed into a great park with avenues and squares on the French model. The palace itself was designed around three wings. The narrow sides were given their own fa�ades. The main house therefore gives the effect of very shallow modeling for a Baroque building, perhaps anticipating the Neo-classical manner just coming into fashion. The palace can be seen in many of its details as a transitional building. When Schlaun died in 1773, only the exterior was finished.The interior was executed by Wilhelm Ferdinand Lipper (1733-1800), who completed it in a Neo-classical style in 1782.

Exterior view
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Exterior view

Schlaun spent the last six years of his life, from 1767 to 1773, on lavish plans and works for the new palace of the prince-bishop in M�nster, intended to be sited at the citadel. The unoccupied ground between the palace and the town was to be transformed into a great park with avenues and squares on the French model. The palace itself was designed around three wings. The narrow sides were given their own fa�ades. The main house therefore gives the effect of very shallow modeling for a Baroque building, perhaps anticipating the Neo-classical manner just coming into fashion. The palace can be seen in many of its details as a transitional building. When Schlaun died in 1773, only the exterior was finished.The interior was executed by Wilhelm Ferdinand Lipper (1733-1800), who completed it in a Neo-classical style in 1782.

Exterior view
Exterior view by

Exterior view

Schlaun spent the last six years of his life, from 1767 to 1773, on lavish plans and works for the new palace of the prince-bishop in M�nster, intended to be sited at the citadel. The unoccupied ground between the palace and the town was to be transformed into a great park with avenues and squares on the French model. The palace itself was designed around three wings. The narrow sides were given their own fa�ades. The main house therefore gives the effect of very shallow modeling for a Baroque building, perhaps anticipating the Neo-classical manner just coming into fashion. The palace can be seen in many of its details as a transitional building. When Schlaun died in 1773, only the exterior was finished.The interior was executed by Wilhelm Ferdinand Lipper (1733-1800), who completed it in a Neo-classical style in 1782.

General view
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General view

Between 1736 and 1751, Schlaun was given a large commission by Elector Clemens August, the hunting lodge at Clemenswerth, Hummling near S�gel, north of Osnabr�ck. He chose as his basic inspiration the pagoda castle in the park at Nymphenburg palace, near Munich. He also took elements from Marly-le-Roy and the hunting lodge at Bouchefort near Brussels. The result far surpassed all these models. The graceful architectural lines of the two-storey lodge are constructed in red brick, articulated with light-coloured limestone on a cruciform ground plan. The tones of the structure contrast with the green of the lawn around. Located at the focal point of eight paths, the lodge is sparingly ornamented. At the angles of the paths stand eight pavilions with a small chapel behind and other working buildings.

The picture shows a view towards house and service building.

Interior view
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Interior view

The picture shows the Nepomuk chapel in Augustusburg. Schlaun’s original plans for the interior of the palace was rearranged and refurbished by Fran�ois de Cuvilli�s between 1728 and 1740. The paintings in the Nepomuk chapel were executed by Carlo Innocenzo Carlone.

Interior view
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Interior view

The picture shows the dining room in Augustusburg. Schlaun’s original plans for the interior of the palace was rearranged and refurbished by Fran�ois de Cuvilli�s between 1728 and 1740. The paintings in the dining room were executed by Carlo Innocenzo Carlone.

Interior view
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Interior view

The iconography of the hunting lodge refer’s to the Elector’s hunting exploits, with the Elector himself appearing in four large scenes. Beside the stucco images of hunting expeditions, Diana, the goddess of hunting, features in the great ceiling painting of the stairwell.

The picture shows the ceiling of the stairwell with hunting scenes. The decoration is the work of Gerhard Koppers, a German painter (active c. 1707, d. ca. 1763).

Interior view
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Interior view

One of the finest and most daring architectural creations of Schlaun is the Erbdrostenhof in M�nster. He was faced with the problem of adapting a corner site in a town. His solution was a barely projecting central block flanked by slightly curving wings running to tapered corners on Salzstrasse and Ringoldsgasse. The elegant and varied fa�ade thus forms a triangular courtyard in front, enclosed by railings. The gate is set at the junction of the streets, and thus also the angle of the courtyard, right on the central axis of the mansion. Over the entrance hall is a two-storey galleried ceremonial hall.

The picture shows the courtyard fa�ade.

Interior view
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Interior view

One of the finest and most daring architectural creations of Schlaun is the Erbdrostenhof in M�nster. He was faced with the problem of adapting a corner site in a town. His solution was a barely projecting central block flanked by slightly curving wings running to tapered corners on Salzstrasse and Ringoldsgasse. The elegant and varied fa�ade thus forms a triangular courtyard in front, enclosed by railings. The gate is set at the junction of the streets, and thus also the angle of the courtyard, right on the central axis of the mansion. Over the entrance hall is a two-storey galleried ceremonial hall.

The picture shows the great ceremonial hall.

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