The Archaeological Museum of Rhodes is housed in the monumental edifice that was the hospital of the Knights of Saint John. Construction of it was begun in 1440 and brought to completion in the time of the Grand Master d'Aubusson (1476-1503).
The Museum contains various collections of archaeological artifacts from various parts of Rhodes and the neighbouring islands, including the Statue of the Crouching Aphrodite (1st century BC), which was inspired by a famous prototype work created by the sculptor Doidalsas in the 3rd century BC, and the Pyxis of the Fikellura type (mid-6th century BC).
References:Sigmaringen Castle was first mentioned in the year 1077 in the chronicles of Petershausen monastery. The oldest parts of the castle are concealed beneath the alterations made during the 17th and the 19th centuries. The secret of the earliest settlement built on this defendable rock will never be fully revealed: large-scale excavation work would be necessary, which the extensive land development renders impossible. Judging from the many Roman remains unearthed in the area around Sigmaringen, the 12th century keep known as the 'Roman Tower' could be traced back to a Roman predecessor.
The castle remains that have been preserved (gate, great hall and keep) date back to the Staufer period around 1200. The castle remains were integrated into subsequent buildings. The foundations of the castle buildings are to a large extent identical to the surrounding castle wall.
These remains give us a good idea of how the castle might have looked during the 12th century.