<prompt> Translate the following text to EnglishMlango wa Gothic na mnara wa mnara, Porte de la Grose-Horloge, unaongoza kwenye vitongoji vya zamani vya wafanyabiashara na vyumba vya ununuzi vyenye mapambo na nyumba za karne ya 16 na 17.  <response>: The Gothic tower gate and belfry, Porte de la Grose-Horloge, leads into the proserous old merchant quarters with gracefully vaulted shopping arcades and 16th- and 17th-century houses. 