Greek seals

From Intaglios and Rings by John Boardman (Thames & Hudson, 1975).

Gorgon's head, 8 x 16 x 12mm, ca. 500 BCE.

Crouching lioness, 8 x 18 x 8mm, late 5th c. BCE.

Carrier pigeon, 7 x 14 x 11mm, mid 5th c. BCE.