Innocuously tucked on a side street by the post office is Casa Aliaga, which stands on land given in 1535 to Jerónimo de Aliaga, one of Pizarro’s followers, and which has been occupied by 16 generations of his descendants. It may not look like much from the outside, but the interiors are lovely, with vintage furnishings and tile work. It can also be visited via organized excursions with Lima Tours .