Catherinethal ("Catherine's valley") is a Petrine Baroque palace of Catherine I of Russia in Tallinn. It was built after the Great Northern War to Nicola Michetti's designs by Gaetano Chiaveri and Mikhail Zemtsov. In the 20th century the Estonian version of the name, Kadriorg, gained currency and came to be applied to the surrounding district.
After the successful siege of Reval in 1710 Peter the Great of Russia bought a Dutch-style manor house at Lasnamäe for his wife Catherine. The house today is the result of a drastic renovation ordered by Nicholas I of Russia in 1827.
The new palace was started on 25 July 1718. Peter and Catherine visited the unfinished residence on several occasions, but after the emperor's death in 1725 Catherine showed no interest in the seaside property. The great hall with Catherine's initials and profuse stucco decor (attributed to Heinrich von Bergen) survives, but many other interiors have been altered. The gardener Ilya Surmin was responsible for the flower garden with two fountains and the so-called mirage garden on several levels. The layout of the park shares similarities with that of Strelna.
The palace currently houses an art gallery. The KUMU Museum is sited in the park.
Lübeck Cathedral is a large brick-built Lutheran cathedral in Lübeck, Germany and part of the Lübeck UNESCO World Heritage Site. In 1173 Henry the Lion founded the cathedral to serve the Diocese of Lübeck, after the transfer in 1160 of the bishop's seat from Oldenburg in Holstein under bishop Gerold. The then Romanesque cathedral was completed around 1230, but between 1266 and 1335 it was converted into a Gothic-style building with side-aisles raised to the same height as the main aisle.
On the night of Palm Sunday (28–29 March) 1942 a Royal Air Force bombing raid destroyed a fifth of the town centre. Several bombs fell in the area around the church, causing the eastern vault of the quire to collapse and destroying the altar which dated from 1696. A fire from the neighbouring cathedral museum spread to the truss of the cathedral, and around noon on Palm Sunday the towers collapsed. An Arp Schnitger organ was lost in the flames. Nevertheless, a relatively large portion of the internal fittings was saved, including the cross and almost all of the medieval polyptychs. In 1946 a further collapse, of the gable of the north transept, destroyed the vestibule almost completely.
Reconstruction of the cathedral took several decades, as greater priority was given to the rebuilding of the Marienkirche. Work was completed only in 1982.
The cathedral is unique in that at 105 m, it is shorter than the tallest church in the city. This is the consequence of a power struggle between the church and the guilds.
The 17 m crucifix is the work of the Lübeck artist Bernt Notke. It was commissioned by the bishop of Lübeck, Albert II. Krummendiek, and erected in 1477. The carvings which decorate the rood screen are also by Notke.
Since the war, the famous altar of Hans Memling has been in the medieval collection of the St. Annen Museum, but notable polyptychs remain in the cathedral.
In the funeral chapels of the southern aisle are Baroque-era memorials by the Flemish sculptor Thomas Quellinus.