An early castle was built in the 10th century, or at the very beginning of the 11th. It was destroyed at the end of that same century during the Anjou-Touraine conflicts; rebuilt in the early 12th century, then refitted in the 13th when the lords of Maillé became barons.
There it consisted of an upper yard and lower yard: in the latter, below the former one, there were barns and stables. If big keep stood in the middle of the upper yard, whose ramparts were two storages higher than they are nowadays, and crowded with wooden galleries (hoardings), the material of which was given by Saint Louis. On the North, the castle was defended by a wide moat dug in the rock, a moat which became double on the east. Between these moats there was a fort which defended access to the castle with the drawbridges.
In the 15th century, the inside of the upper yard was transformed by the building of an elegant brick dwelling. In the 16th century, the dwellings were refitted in the west. In the 17th century, the second duke of Luynes had the keep demolished, and a vast classical wing was built that shut off the south side looking out on the valley. That wing was partly demolished in the next century. The Castle was partially restored in the 19th century; the drawbridges were replaced by fixed bridges, some towers were levelled down. The dukes of Luynes still own the Castle.References:
The Church of the Savior on Spilled Blood is one of the main sights of St. Petersburg. The church was built on the site where Tsar Alexander II was assassinated and was dedicated in his memory. Construction began in 1883 under Alexander III, as a memorial to his father, Alexander II. Work progressed slowly and was finally completed during the reign of Nicholas II in 1907. Funding was provided by the Imperial family with the support of many private donors.
Architecturally, the Cathedral differs from St. Petersburg's other structures. The city's architecture is predominantly Baroque and Neoclassical, but the Savior on Blood harks back to medieval Russian architecture in the spirit of romantic nationalism. It intentionally resembles the 17th-century Yaroslavl churches and the celebrated St. Basil's Cathedral in Moscow.
The Church contains over 7500 square metres of mosaics — according to its restorers, more than any other church in the world. The interior was designed by some of the most celebrated Russian artists of the day — including Viktor Vasnetsov, Mikhail Nesterov and Mikhail Vrubel — but the church's chief architect, Alfred Alexandrovich Parland, was relatively little-known (born in St. Petersburg in 1842 in a Baltic-German Lutheran family). Perhaps not surprisingly, the Church's construction ran well over budget, having been estimated at 3.6 million roubles but ending up costing over 4.6 million. The walls and ceilings inside the Church are completely covered in intricately detailed mosaics — the main pictures being biblical scenes or figures — but with very fine patterned borders setting off each picture.
In the aftermath of the Russian Revolution, the church was ransacked and looted, badly damaging its interior. The Soviet government closed the church in the early 1930s. During the Second World War when many people were starving due to the Siege of Leningrad by Nazi German military forces, the church was used as a temporary morgue for those who died in combat and from starvation and illness. The church suffered significant damage. After the war, it was used as a warehouse for vegetables, leading to the sardonic name of Saviour on Potatoes.
In July 1970, management of the Church passed to Saint Isaac's Cathedral (then used as a highly profitable museum) and proceeds from the Cathedral were funneled back into restoring the Church. It was reopened in August 1997, after 27 years of restoration, but has not been reconsecrated and does not function as a full-time place of worship; it is a Museum of Mosaics. Even before the Revolution it never functioned as a public place of worship; having been dedicated exclusively to the memory of the assassinated tsar, the only services were panikhidas (memorial services). The Church is now one of the main tourist attractions in St. Petersburg.