Satellite map of Olesko Castle
Olesko Castle (Ukrainian: Олеський замок, Polish: Zamek w Olesku) is located within the borders of the present-day Busk Raion in Ukraine. The first historical records of the castle are in a document dated 1390, when Pope Boniface IX gave Halych, a Catholic bishop, this castle as a gift.
Latitude: 49° 59' 2.55" N
Longitude: 24° 40' 52.57" E