Casa de Aliaga is a historic mansion located in Lima, Peru. Built in 1535, it is one of the oldest houses in the city and has been continuously inhabited by the same family for generations. The architecture reflects a blend of Spanish colonial and Republican styles, showcasing beautiful wooden balconies and intricate interiors. The house serves as a museum, offering visitors a glimpse into the life of the Aliaga family and the history of Lima. Guided tours highlight its rich heritage, including antique furniture, artwork, and artifacts that date back to the colonial period.