The Château du Grand Jardin was a maison de plaisance attached to Claude de Lorraine, duc de Guise, who built it between 1533 and 1546 as a grand pavilion designed for fêtes and entertainments. The château formed an annex to the medieval castle overlooking Joinville, a stronghold of the House of Guise that was demolished at the French Revolution.
In addition to its grand festive hall, which dominated the interior, were a suite of semi-private rooms to which the duke and duchess could withdraw with their most honored guests; they included a chamber preceded by its antechamber and a more private garde-robe within, but no bedrooms, as the seat of the Duke, the château de Joinville itself, was so near at hand. The Château du Grand Jardin functioned as a banqueting house on the grandest scale, a fit demonstration of the power and prestige of the head of the House of Guise.
The site, partly in ruins, was purchased at the beginning of the 1980s by the conseil général of Haute-Marne. The building was restored, and the grand park created in the 19th century has been restored and replanted.
The site has also reacquired its original vocation as a place of culture: concerts of classical music are presented at the Grand Jardin, expositions of contemporary art, and colloquiums. The château du Grand Jardin is currently a member of the European network of Centres culturels de rencontre.
The plan of the château, surrounded by its moat in the usual French manner, comprises a rectangular corps de logis without wings or outbuildings. Richly ornamented, it combines elements of Italian architectural style, under its prominent French slate roof with dormer windows.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.