Parish Church of San Ildefonso de Toledo of TanayParish Church of San Ildefonso de Toledo of Tanay is a Registered Property, Municipality of Tanay, Rizal located at Tanay, Rizal, Region IV-A.
San IIdefonso of Toledo Parish Church, commonly known as the Tanay Church, is a Roman Catholic church located in the town of Tanay, Rizal Province in the Philippines. The construction of the present church began in 1773 and was completed after ten years in 1783.
The ecclesiastical history of Rizal province dates back to 1573 with two Franciscan missionaries, Fr. Juan de Plasencia and Fr. Diego de Oropesa. One of the earliest established is a visita (sub-parish) in Pililla in Morong, Rizal, and among them is Monte Tan-ay (now part of the present town of Tanay).
San Ildefonso Church was built from 1773 to 1783. And the remarkable architectural construction is a living proof of the past. It was erected in the second half of the 18th century by the Franciscans. The Ecclesiastical Administration of Tanay belonged to Pililia up to 1606 when the first church was built.