E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Grey Hen (A).
A stone bottle for holding liquor. Large and small pewter pots mixed together are called hen and chickens.
1
A dirty leather wallet lay near the sleeper, also a grey-hen which had contained some sort of strong liquor.Miss Robinson: White-friars, chap. viii.