Insa-dong is a dong, or neighborhood in the Jongno-gu district of Seoul. The main street is Insadong-gil, which is connected to a multitude of alleys that lead deeper into the district, with modern galleries and tea shops. At one time, it was the largest market for antiques and artworks in Korea.
Stretching across 12.7 hectares the district is bordered by Gwanhun-dong to the north, Nagwon-dong to the east, and Jongno 2-ga and Jeokseon-dong to the south, and Gongpyeong-dong to the west. (Wikipedia)