Career
He was ordained a priest on 23 May 1971, then appointed Coadjutor Bishop of Sofia and Titular Bishop of Briula on 18 December 1993. On 6 January 1994 Proykov was ordained bishop and on 5 September 1995 he became Bishop of Sofia.
He was ordained a priest on 23 May 1971, then appointed Coadjutor Bishop of Sofia and Titular Bishop of Briula on 18 December 1993. On 6 January 1994 Proykov was ordained bishop and on 5 September 1995 he became Bishop of Sofia.