What is "hwanbyeokdang"

Hwanbyeokdang or Hwanbyeokdang Pavilion is a garden pavilion, located in the neighborhood of Chunghyo-dong, Buk-gu of Gwangju, near Damyang County in South Jeolla Province of South Korea. It was built by Sachon (also known as Kim Yunje, 1501–1572) on the hill behind his house. Hwanbyeokdang was named 'Hwanbyeokdang' by Sinjam, and a rough translation is 'a place surrounded by green trees and water.' It was also previously called "Byeokgandang" .