in 1840, antónio bernardino pexe (or peixe) rented the building, and transferred to the site, his lodging from "rua do bonjardim". in april 1849, charles albert of sardinia, king of sardinia, took refuge in portugal during this time, following his defeat at the battle of novara. while his home was being prepared, the former-king installed his residence at the palacette. in 1852, the square began to be re-designated "praça carlos alberto" for the former monarch.