Insadong-gil is "well known as a traditional street to both locals and foreigners" and represents the "culture of the past and the present". It contains a mixture of historical and modern atmosphere and is a "unique area of Seoul that truly represents the cultural history of the nation." The majority of the traditional buildings originally belonged to merchants and bureaucrats. Some larger residences, built for retired government officials during the Joseon period, can also be seen. Most of these older buildings are now used as restaurants or shops. Among the historically significant buildings located in the area are Unhyeongung mansion, Jogyesa, one of the most significant Korean Buddhist temples, and Seungdong Presbyterian Church, one of Korea's oldest Presbyterian churches. The central temple of Cheondoism can also be found in the vicinity, which was completed in 1921.