The Altstadtmarkt ( `` old town market '' ) , surrounded by the old town hall ( built between the 13th and the 15th centuries in Gothic style ) , and the Martinikirche ( church of Saint Martin , from 1195 ) , with important historical houses including the Gewandhaus ( the house of the drapers ' guild ) and the Stechinelli-Haus . *
Gewandhaus is the former house of the drapers ' guild , in Braunschweig .