Карло I Токко
The monastery, named after Saint Paraskevi (" Aghia Paraskevi"), was founded at 1413–1414. According to an inscription over its gate, the foundation took place when the local ruler of Epirus was Despot Carlo I Tocco. It was built by the inhabitants of the nearby village of Vitsa and with the personal expense of a local lord, the "voevoda" Michael Therianos. Tradition mentions that Therianos built the monastery as an act of thanksgiving for his daughter's savior suffering from an incurable illness.