"Daeungjeon" (대웅전,大雄殿), the Hall of Great Enlightenment, is the main hall. "Dabotap" and "Seokgatap" stand before this hall. The hall enshrines the Sakyamuni Buddha and was first built in 681. Behind the main hall stands "Museoljeon" (무설전,無說殿), the Hall of No Words. This hall gets its name from the belief that Buddha's teachings could not be taught by mere words alone. It is one of the oldest buildings in the complex and was probably first built in 670. The "Gwaneumjeon" (Avalokitesvara's Shrine, 관음전,觀音殿) houses an image of the Avalokitesvara, the Bodhisattva of Perfect Compassion, and stands at the highest point of the complex. The "Birojeon" (Vairocana Buddha Hall, 비로전,毘盧殿), which sits below the "Gwaneumjeon", houses national treasure No.26 while the "Geuknakjeon" (Hall of Supreme Bliss, 극락전), standing near the main compound, houses the gilt-bronze buddha that is the national treasure No.27.