The necropolis of Anghelu Ruju is an archaeological site located in the town of Alghero. It is the largest necropolis of pre-Nuragic Sardinia.
The necropolis was discovered accidentally in 1903 during the excavations for the construction of a farmhouse. In that occasion were found a human skull and a tripod vessel. Following these discoveries, the archaeologist Antonio Taramelli effected, the following year, the first excavations of the site. In total were discovered 38 domus de janas.
Within the many chambers are numerous finds of grave goods (vases, statuettes of the hypothesized 'mother goddess', weapons, necklace beads etc.), which allow us to date the necropolis to the Late Neolithic (Ozieri culture 3200-2800 BC) and they attest its use even in the Copper and the early Bronze Age, between 2800 and 1600 BC, (cultures of Abealzu-Filigosa, Monte Claro, Bell Beaker, Bonnanaro). Furthermore, finds of flint tools, mace-heads, arrowheads, axes and beads suggest a culture which emphasized hunting and warrior prowess; whereas silver rings, copper daggers appearing to originate from Spain, an awl which likely was from southern France, a copper ring of an eastern European style, and an axe which was from the British Isles indicate that Sardinia was heavily involved in this time period with a great deal of international trade. The Sardinians, for their part, were known to possess an ample amount of valuable obsidian from Monte Arci, a long-dormant volcano on the island.
Among the most striking features of the Necropolis are the numerous carvings of long-horned bulls' heads, in and around at least three of the tombs. These have been hypothesized to support the 'Mother Goddess' theory, as well as to suggest a sort of a Sun cult.
References:Château de Niort is a medieval castle in the French town of Niort. It consists of two square towers, linked by a 15th-century building and dominates the Sèvre Niortaise valley.
The two donjons are the only remaining part of the castle. The castle was started by Henry II Plantagenet in the 12th century and completed by Richard the Lionheart. It was defended by a rectangular curtain wall and was damaged during the Wars of Religion. In the 18th century, the castle served as a prison.
The present keeps were the central point of a massive fortress. The southern keep is 28m tall, reinforced with turrets. The northern tower is slightly shorter at 23m. Both are flanked with circular turrets at the corners as well as semicircular buttresses. Each of the towers has a spiral staircase serving the upper floors. The Romanesque architecture is of a high quality with the dressed stones closely jointed.