Research into an awareness of same-sex desire in history often fixes on the use of specific vocabulary or the clear understanding of certain definable categories of behavior. But in this article, Puff looks more deeply at oblique ways in which social knowedge of same-sex desire is made evident. The case of Greta von Möskirch demonstrates that her contemporaries were clearly aware of the possibility that female-presenting individuals might desire other female-presenting individuals, but also that they had a variety of frameworks for "explaining" that phenomenon.