Taeeulam Hermitage is well-known for Rock-carved Standing Buddha Triad, designated as National Treasure No. 307. Featuring gently smiling Buddhas, Taean’s Budda Triad has a unique formation with a smaller Bodhisattva figure set in the middle with two Buddha statues on the sides, being different from a typical triad which usually features a main Buddha in the middle surrounded by two Hyeopsi Bosal (Buddhist saint) on the sides.

Taeeulam Hermitage is located on the western coast, providing opportunities to interact with China and Chinese culture but this also allowed for frequent appearances of foreign raiders. With this geographical background, Taean was able to accept Chinese precedent culture earlier than other areas and established excellent Buddhist cultural relics.