In 1635 he managed the construction of the royal palace at Ujazdów.
The Royal Route begins at Warsaw's Castle Square and runs south down Krakowskie Przedmieście (Kraków Suburb Street), ulica Nowy Świat (New World Street), Aleje Ujazdowskie (Ujazdów Avenue), ulica Belwederska (Belweder Street) and ulica Sobieskiego (Sobieski Street), finally to arrive at Wilanów (King Jan III Sobieski's personal residence).