It is a burial site which is 15 meters below a small chapel, a chapel which was designed for funeral masses in 1845 by Franciscan Priests led by Fr. Vicente Velloc. In the Philippines, burial sites are situated in different spots, like hanging in Ifugao, placed inside the cave in Palawan and Cagayan, and concrete crypt (in the modern era). This burial site is unique because of its architectural design and purpose.