Molo Church or the St. Anne Parish is situated in front of the town plaza. Molo is actually one of the seven districts of Iloilo City which formerly called Parian (Chinatown) because the residents here were mostly Chinese. Then it was changed into Moro because of the frequent arrival of Muslim pirates from Mindanao, but later evolved in this name – Wikipedia.com.
Dome is always part of many old churches in the world. Look at the dome in this church, it's like the dome of the St. Peters Basilica in Vatican City. By the way, this church survived from different calamities because of its sturdy structure. Also, it served as an evacuation center for the civilians during World War II. In 1992, the National Historical Institute declared it as a National Landmark.