Sven Andersson (farmworker)

Sven Andersson (1668–1691), was a Swedish farmhand from Vättle in Västergötland, who was executed for having sexual intercourse with a bergsrå (a mountain-nymph; a mythical female creature of the mountain). The case is often quoted to illustrate the cases where humans were sentenced to death accused of having sexual relations with mythical creatures, and was likely the last one of such cases in Sweden.

Source: Wikipedia — Sven Andersson (farmworker) (CC BY-SA 4.0)