He was the son of Oldřich Medek of Valdek, the lord of Týnec nad Sázavou.
[4] Diviš was imprisoned for seven years before the provincial courts declared Havel's seizure illegal.
[4] Diviš was subsequently released and Havel returned the castle.
[5][6][7] Havel is referenced in the 2018 video game Kingdom Come: Deliverance.
Before the events of the game, he is mentioned as being the captor of Lord Divish (a character based on Diviš) and as burning down the village of Pribyslavitz (Přibyslavice).