La Casa de Aliaga is a colonial-style building located in the historic center of Lima. The building dates from May 1536, during the city foundation. It belonged to Don Jerónimo de Aliaga y Ramírez. It was destroyed by the Earthquake of Lima of 1746 and rebuilt by Juan José Aliaga and Sotomayor. In the 19th century, a series of works were carried out.
The original construction was based on quincha and adobe. The architecture is eclectic in style due to several changes made since its construction. The styles present are Renaissance, Mannerist, Baroque or Neoclassical