being the source of the first totally preserved Panathenaic amphora. The Siana cup evolved from the komast cup around 575 BC. While the Komast Group produced shapes other than cups, some craftsmen specialized in cup production after the time of the first important exemplifier of Siana cups, the C Painter (575-555 BC). The cups have a higher rim than previously and a trumpet-shaped base on a relatively short hollow stem. For the first time in Attic vase painting the inside of the cup was decorated with framed images (tondo). There were two types of decoration. In the "double-decker" style the cup body and the lip each have separate decorations. In the "overlap" style the image extends over both body and lip. After the second quarter of the 6th century BC there was more interest in decorating especially cups with pictures of athletes. Another important Siana cup painter was the Heidelberg Painter. He, too, painted almost exclusively Siana cups. His favorite subject was the hero Heracles. The Heidelberg Painter is the first Attic painter to show him with the Erymanthian boar, with Nereus, with Busiris and in the garden of the Hesperides. The Cassandra Painter, who decorated mid-sized cups with high bases and lips, marks the end of the development of the Siana cup. He is primarily significant as the first known painter to belong to the so-called Little Masters, a large group of painters who produced the same range of vessels, known as Little-master cups. So-called Merrythought cups were produced contemporaneously with Siana cups. Their handles are in the form of a two-pronged fork and end in what looks like a button. These cups do not have a delineated rim. They also have a deeper bowl with a higher and narrower foot. The last outstanding painter of the Pre-Classical Archaic Period was Lydos (560-540 BC), who signed two of his surviving pieces with ho Lydos (the Lydian). He or his immediate ancestors probably came from Asia Minor but he was undoubtedly trained in Athens. Over 130 surviving vases are now attributed to him. One of his pictures on a hydria is the first known Attic representation of the fight between Heracles and Geryon. Lydos was the first to show Heracles with the hide of a lion, which afterward became common in Attic art. He also depicted the battle between the gods and the giants on a dinos found on Athens’