The Camera dell'Arme, also known as the Weapons Room, is an old civic arsenal within Palazzo Vecchio where weapons were kept that could be distributed to citizens if necessary. It is the only hall of the palace that has preserved its Gothic appearance from the early 1300s. It is located on the left side of the courtyard, and from there, visitors can access the Cortile della Dogana, or Customs, designed by Giorgio Vasari.