Daniel de la Feuille, Devises et emblemes (1691)

[f16911091] Un Amour qui montre sa blessure à un autre

Morbum noscere curationis principium

Montret fait guérit

Mal celato, non è curato

Su mal escondido, no es curado

Zyn pyn te toonen is die te geneesen

By shewing his disease it is cured

Die Kranckheit kennen ist der anfang der genesung

Sources and parallels

De la Feuille, Devises Et Emblemes 1697 [web], p/no. 9/3
Parallel for the pictura (mirrored) and the (nearly) correspondence of some mottoes (Latin, Italian, French) in: Morbum nosse, curationis principium [89] (in: Otto Vaenius, Amorum emblemata (1608)) [Compare]