The Grand Kremlin Palace is a building in the Moscow Kremlin. For much of the 19th century, it served as the official residence of the Russian emperor in Moscow, which was not then the capital of the Russian Empire. Designed by a team of architects under the management of Konstantin Thon, architect of the Kremlin Armoury and the Cathedral of Christ th…The Grand Kremlin Palace is a building in the Moscow Kremlin. For much of the 19th century, it served as the official residence of the Russian emperor in Moscow, which was not then the capital of the Russian Empire. Designed by a team of architects under the management of Konstantin Thon, architect of the Kremlin Armoury and the Cathedral of Christ the Saviour, the palace was intended to emphasise the greatness of Russian autocracy.