Seoul Heonneung (King Taejong & Queen Wongyeong) and Illeung (King Sunjo & Queen Sunwon) [UNESCO World Heritage]

Heonneung is the royal tomb of King Taejong (r. 1400-1418) and Queen Wongyeong (1365-1420). It's a twin tomb with burial mounds side by side within a single enclosure. Illeung is the tomb of King Su…