acropolis, and Heracles with Cycnus. Lydos decorated other types of vessels besides hydriai and dinos, such as plates, cups (overlap Siena cups), column kraters and psykters, as well as votive tablets. It continues to be difficult to identify Lydos’ products as such since they frequently differ only slightly from those of his immediate milieu. The style is quite homogenous, but the pieces vary considerably in quality. The drawings are not always carefully produced. Lydos was probably a foreman in a very productive workshop in Athens’pottery district. He was presumably the last Attic vase painter to put animal friezes on large vases. Still in the Corinthian tradition, his figure drawings are a link in the chain of vase painters extending from Kleitias via Lydos and the Amasis Painters to Exekias. Along with them he participated in the evolution of this art in Attica and had a lasting influence. A special form of Attic vases of this period was the Tyrrhenian amphora (550-530 BC). These were egg-shaped neck amphora with decorations atypical of the usual Attic design canon of the period. Almost all of the c. 200 surviving vases were found in Etruria. The body of the amphora is usually subdivided into several parallel friezes. The upper or shoulder frieze usually shows a popular scene from mythology. There are sometimes less common subjects, such as a unique scene of the sacrificing of Polyxena. The first known erotic images on Attic vases are also found at this vase location. The painters frequently put annotations on Tyrrhenian amphora which identify the persons shown. The other two or three friezes were decorated with animals; sometimes one of them was replaced with a plant frieze. The neck is customarily painted with a lotus palmette cross or festoons. The amphoras are quite colorful and recall Corinthian products. In this case a Corinthian form was obviously deliberately copied to produce a particular vase type for the Etruscan market, where the style was popular. It is possible that this form was not manufactured in Athens but somewhere else in Attica, or even outside Attica. Important painters were the Castellani Painter and the Goltyr Painter. The years of mastery The period between 560 and the inception of red-figure pottery painting around 530/520 BC is considered to be the absolute pinnacle of black-figure vase painting. In this period the best and most well-known artists exploited all the possibilities offered by this