El Altar de la Patria, or The Altar of the Homeland, is a white marble mausoleum in Santo Domingo, Dominican Republic that houses the remains of the founding fathers of the Dominican Republic: Juan Pablo Duarte, Francisco del Rosario Sánchez, and Ramón Matías Mella, collectively known as Los Trinitarios. Within the mausoleum there are statues of the founding fathers, carved by Italian sculptor Nicholas Arrighini; there is as well an "eternal flame" that is kept lit in memory of the patriots.