E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Deaths Head.
Bawds and procuresses used to wear a ring bearing the impression of a deaths head in the time of Queen Elizabeth. Allusions not uncommon in plays of the period.
1
Sell some of my cloaths to buy thee a deaths-head, and put [it] upon thy middle finger. Your least considering bawds do so much.Messenger: Old Laws, iv. 1.