The diocese was founded in 973 as the Bishopric of Prague. It was elevated to an archbishopric on 30 April1344. Miloslav Cardinal Vlk is the current archbishop. April 30 is the 120th day of the year in the Gregorian calendar (121st in leap years), with 245 days remaining. ... Events English king Edward III introduces three new gold coins, the florin. ... His Eminence Cardinal Vlk His Eminence Miloslav Cardinal Vlk (born May 17, 1932) is the head of the Czech Catholic Church, the archbishop of Prague, and was considered a papabile (i. ... In Christianity, an archbishop is an elevated bishop. ...