Arabia Felix. Saba’. Mid-fourth-second century BC. AR half unit (11mm, 2.48g). Head of Athena r., wearing Attic helmet; on cheek, Sabaean letter Γ / Owl standing r., head facing; to l., olive spray and crescent; Cursive legend above; South Arabian monogram to l. and Mukarrib monogram to r. Munro-Hay 1.7ii; Huth -.