Morong Church (Bataan), or Our Lady of the Pillar Parish Church, is more than 400 years old, established in 1607, and is one of the oldest churches in the province. Its structure was made from Coral stones, erected by the locals under the Spanish Colonizer who ruled the province. Based on how this church looks, the rusty color and lichen hanging on the exterior are proof that this church is considered one of the heritage churches. However, I did not see any Heritage or Historical markers placed here.