This week’s masterpieces from Hadrian’s Villa are eight marble statues depicting seated muses. In Greek mythology, the Muses were sister goddesses of music, poetry, and other artistic and intellectual pursuits. Poets and other artists often called on them for inspiration. Zeus, the king of the gods, was the father of the Muses. Their mother was Mnemosyne, goddess of memory. It was not until the 1st century BC that each of the Muses began to be related to a specific art. They were worshipped at the Museion of the famous library of Alexandria, from where the modern term “Museum” originates. The statues were unearthed at Hadrian’s Villa in the 1500′s. They were made at the end of Hadrian’s reign by two Roman workshops reproducing Greek models from the 2nd century BC. The seated muses decorated the scenae frons (stage) of the odeon, a small theatre that could have held around 1,200 people. The statues are now on display in the Prado Museum in Madrid.