Phrynos Painter

The Phrynos Painter was an Attic black-figure vase painter, active in Athens between c. 560 and 545 BC.
He was allocated the conventional name "Phrynos Painter" after the potter Phrynos, as he had painted three cups signed by the latter:

Boston, Museum of Fine Arts 03.855
London, British Museum 1867.5-8.962
Torgiano, Wine Museum A 15

The London cup is considered a masterpiece of the black-figure style. The Phrynos Painter belongs to the so-called Little masters; his paintings are very fine in detail and lively in style. Although a number of vases can be ascribed to him, his style is not yet fully understood.

Further works (some disputed)

Amsterdam, Allard Pierson Museum 8192: Band cup
London, British Museum 1909.2-16.2: Fragment of a Little-master cup
London, British Museum 1948.8-15.13: Fragment of a Little-master cup
Los Angeles, Oldknow collection: Lip cup
Rome, Museo Nazionale Etrusco di Villa Giulia 50586: Merrythought cup
Vatican, Museo Gregoriano Etrusco 16596 : Lip cup
Würzburg, Martin von Wagner Museum L 241: Belly amphora Type B

He also painted five small neck amphorae of the Botkin Class:

Boston, Museum of Fine Arts 98.923
Brussels, Royal Museums of Fine Arts of Belgium A 714
St. Petersburg, Hermitage Museum 4464
Milan 4636
New York, Metropolitan Museum 64.11.13