The Château de Fougères is an impressive castle with curtain wall and 13 towers. It had three different enclosures, first for defensive purposes, second for day to day usages in peacetime and for safety of the surrounding populations in times of siege, the last enclosure was where the keep was situated.
The first wooden fort was built by the House of Amboise in the 11th century. It was destroyed in 1166 after it was besieged and taken by King Henry II of England. It was immediately rebuilt by Raoul II Baron de Fougères. Fougères was not involved in the Hundred Years' War until 1449 when the castle was taken by surprise by an English mercenary. In 1488 the French troops won the castle back after a siege and the castle lost its military role. Today the castle belongs to the municipality and is one of Europe's largest medieval fortresses.References:
The Naveta d"Es Tudons is the most remarkable megalithic chamber tomb in the Balearic island of Menorca.
In Menorca and Majorca there are several dozen habitational and funerary naveta complexes, some of which similarly comprise two storeys. Navetas are chronologically pre-Talaiotic constructions.
The Naveta d"Es Tudons served as collective ossuary between 1200 and 750 BC. The lower chamber was for stashing the disarticulated bones of the dead after the flesh had been removed while the upper chamber was probably used for the drying of recently placed corpses. Radiocarbon dating of the bones found in the different funerary navetas in Menorca indicate a usage period between about 1130-820 BC, but the navetas like the Naveta d"Es Tudons are probably older.
The shape of the Naveta d"Es Tudons is that of a boat upside down, with the stern as its trapezoidal façade and the bow as its rounded apse. Its groundplan is an elongated semicircle. Externally, the edifice is 14.5 m long by 6.5 m wide and 4.55 m high but it would originally have been 6 m high.
The front, side walls and apse of the edifice consist of successive horizontal corbelled courses of huge rectangular or square limestone blocks dressed with a hammer and fitted together without mortar, with an all-round foundation course of blocks of even greater size laid on edge.