South Arabia. Saba’. AR half unit (18mm, 1.95g). Struck 1st century BC-1st century AD. Imitating Athens 'New Style' coinage. Laureate male head r., hair in ringlets; all within wreath. / Owl standing r., head facing, on amphora; monogram to l. and curved sign and monogram to r. Munro-Hay 1.13ii8.