In the 16th and 17th centuries, the three circular defenses were built: Kitay-gorod (Китай-город), the White City (Белый город) and the Earthen City (Земляной город). However, in 1547, two fires destroyed much of the town, and in 1571 the Crimean Tatars captured Moscow, burning everything except the Kremlin. The annals record that only 30,000 of 200,000 inhabitants survived.