Tsar Konstantin had been seriously injured after a riding accident and could not move without assistance, because he was paralyzed from the waist down. In the game he is depicted as a three-horse chariot for that reason.
When attacking, the unit provides trample damage.
- Konstantin had ruled Bulgaria 20 years (1257-1277) which makes him the second most long-ruling tsar during 13th c. after Ivan -Asen II (1218-1241).
- His surname Tih (Bulgarian: Тих) translates literally as 'Silent'.
- His unit's design, which is a three-horse chariot, is likely based on the Scythe Chariot.