English School, (19th century) (after). Medium: engraving. Also known as Cashel of the Kings and St. Patrick's Rock, the Rock of Cashel is a historic site in Ireland's province of Munster, located at Cashel, South Tipperary. The round tower dates from c.1100 and the Cathdral, the main building on the rock, from between 1235 and 1270. Provenance: Private Collection.