The wing of the Great Palace at Tsarskoye Selo, the ground floor of which was occupied by Empress Catherine IIââ¬â¢s last favourite ââ¬â Platon Zubov the Zubov Wing, is adjoined by a complex of buildings that were created between 1780 and 1794 by the architect Charles Cameron. These buildings marked the boundary between the regular and landscape parts of the Catherine Park.