How to Keep Your Hands Warm, 1579
Pieter Bruegel the Elder, Hunters in the Snow (1565)
Whosoever annoynts his feete or hands, with the grease of a Woolfe: he shall not be hurt with any colde of his handes, or feete so annointed.
Thomas Lupton, A Thousand Notable Things
Winter inventory checklist: Hot cocoa. Warm hat. Wolf grease.