 In 1606, prince Vasily Mosalsky troops, engaged against Ivan Bolotnikov's rebels, passed three versts from Bronnitsy.In 1618 Hetman Petro Konashevych-Sahaidachny, acting in accord with Władysław IV Vasa, stayed in Bronnitsy on his march from Serpukhov to Moscow.Mikhail Romanov owned Bronnitsy as his private domain, and kept there royal stables with up to 190 horses (the first written evidence of Tsar's stables in Bronnitsy is dated 1634).