Proper noun
Panteleimon
Alternative form of Pantaleon (“the saint”)
Around 1893 he travelled to Mount Athos ( St. Panteleimon Monastery ), but left shocked and profoundly disillusioned, confronted with sodomy as he told Makary. Source: Internet
The church of St. Panteleimon in Gorno Nerezi dates from the 12th century. Source: Internet