Icakan Mosque is one of the grandest mosques ever built with an area of more than 6000 m2. Apart from that, the interesting thing is the location where this mosque is located in an high-seimic risk area, Ciamis, West Java. With a location closes to the south coast of Java and Tasikmalaya which is frequently shocked by earthquakes, this mosque is designed to meet the latest SNI standards. In accordance with its function as a place of worship, this building adopts the importance factor of an earthquake, Ie = 1.25 and with good detailing, this structure meets the required design standards.