The form of the plate was called a "pinax" or "pinakion", meaning "tablet," because of its flat shape. The fish plate's form was that of a dimpled disk elevated on a pedestal, in other words, round and flat with a small cup in the center of plate designed to hold oil or sauce. Its rim was turned down, and often bears a decorative border, either spiraling waves, Greek key and meander motifs, or a wreath of laurel leaves. A fish plate is almost always also elevated above table level by a pedestal foot. Plates of this form are known since Minoan times, but they were not decorated with fish until the end of the fifth century BC.
History
Fish plates were first produced in Athens during the late fifth century BC. These Attic fish plates are characterized by fish whose bellies are oriented towards the outside rim of the plate. In Athens the palette was restricted to red clay fabric and black gloss slip with rare uses of white overpainting. Later, Italiote Greek settlers in Southern Italy began to mass-produce more colorful fish plates in Taranto, Paestum, Capua, and Cumae. The South Italian fish plates are characterized by decoration in which the fish's bellies are oriented towards the sauce cup at the center of the plate.
Fabrics
Fish plates can be classified by the workshops that made them. Attic fishplates were manufactured in the Kerameikos district of Athens, Greece; Apulian fish plates were manufactured in various workshops in Taranto on the "heel of the boot" of Italy; Campanian fish plates come from the region of the Bay of Naples, Italy ; Paestan fabrics were made in Paestum, south of Salerno, Italy. Fish plates were made in almost all South Italian ceramic fabrics except for those in Lucania. For illustrations of fish plates made by these fabrics, see the external links at the end of this article.
Decoration
All painted fish plates are red figure ware, meaning that the creatures are left in reserve, while the body of the vessel is largely painted in black glaze. Then dilute glaze and white overpainting were applied. Sometimes, in the South Italian examples the palette is enlarged to include deep red, pink, and yellow overpainting as well. This polychrome technique with its chiaroscuro is called "sovradipinto." Many of the creatures pre-evidence the trompe l'oeil art characteristic of later, Graeco-Roman painting and mosaics found at Pompeii and other Roman resorts in Magna Graecia. Some contend that fish plates were decorated with pictures of the seafood they were intended to hold. Most of them, however, have been found in mortuary contexts, so it might be surmised that the fish images could represent symbolic offerings for the dead. On the other hand, these plates could just as well be objects which were in popular use among the living, placed in tombs for the deceased to continue using in the hereafter. At any rate the small size of these plates could not realistically afford some of the large aquatic animals represented upon them, and the decoration must therefore be regarded as artistic or symbolic compositions rather than pictures of actual food items on the plates. The type without painted decoration continues throughout much of the Greek world until the late Hellenistic period.