Chous

It follows that the seah must equal the urna, and the hin equal 2 Attic choes.

Accordingly one Amphoreus Metrétés contained 12 Choes, 144 Kotyloi, 864 Kyathoi. The Amphoreus held 39·39 litres or 69·33 pints, or slightly over 8½ gallons. It may generally be assumed that the great pointed pottery jars in which wines were preserved, exported and sold were, each of them, such an amphoreus.

Amphoreis of wine [- - -] : 590, three choes¹² […] 12. I.e., 590 amphoreis (a unit of measurement probably equivalent to 12 choes) + three choes = 7,083 choes.

[…] a jar, of two metretai; a bronze jug, of four choes, and spouted cup; a tray for cups, and a second one; […]

The amounts are significant: 8 choes of wine equals 6 gallons; a medimnos equals 48 khoinikes. A single khoinix was a day’s grain ration for a man in Athens.