Evtimiy was an active opponent to heresies .
It appears that since the mid 14th century the influence of the Bogomils , the most prominent heretic movement in the Balkans at the time , had been greatly reduced in Bulgaria and no document mentions them after 1360 .
Evtimiy was an active opponent to heresies , but it appears that since the mid 14th century the influence of the Bogomils , the most prominent heretic movement in the Balkans at the time , had been greatly reduced in Bulgaria and no document mentions them after 1360 .