What is "eurosia"

Eurosia (or Orosia) is the patron saint of Jaca, a city in the province of Huesca of northeastern Spain, in the Pyrenees, the center of her cult. In Spain, the " Fiesta de Santa Orosia" is celebrated on 25 June. Tradition states that she was born in Bayonne (or perhaps Bohemia) and died in 714, martyred by the Moors at Jaca.

Her legend states that she was of noble birth and promised to a Moor in an arranged marriage. Eurosia escaped and hid in a cave. Unfortunately, the smoke from her fire led to her capture. She was dragged from the cave by her hair and martyred.

Eurosia is a genus of moths in the Arctiidae family.