Noun
A soul patch, especially in a historical (pre-modern) context.
Small stickers or patches affixed to the face as a beauty mark.
Source: en.wiktionary.orgConsider, in particular, the ballet of Satie, Parade (Ragtime du Paquebot), (1917) and La Mort de Monsieur Mouche, an overture for piano for a drama in three acts, composed in the early 1900s in memory of his friend J.P. Contamine de Latour. Source: Internet