Brandenburg Gate after the Thirty Years' War and a century before the gate was constructed, Berlin was a small walled city within a star fort with several named gates: Spandauer Tor, St. Georgen Tor, Stralower Tor, Cöpenicker Tor, Neues Tor, and Leipziger Tor "(see map)". Relative peace, a policy of religious tolerance, and status as capital of the Kingdom of Prussia facilitated the growth of the city. The Brandenburg Gate was not part of the old Berlin Fortress, but one of 18 gates within the Berlin Customs Wall (), erected in the 1730s, including the old fortified city and many of its
Brandenburg Gate then suburbs. The new gate was commissioned by Frederick William II of Prussia to represent peace. The Gate was designed by Carl Gotthard Langhans, the Court Superintendent of Buildings, and built between 1788 and 1791, replacing the earlier simple guardhouses which flanked the original gate in the Customs Wall. The gate consists of twelve Doric columns, six to each side, forming five passageways. Citizens originally were allowed to use only the outermost two on each side. Atop the gate is a Quadriga, a chariot drawn by four horses, sculpted by Johann Gottfried Schadow. The new gate was originally named the