The upper-and-lower arrangement differs from Sejong’s joint mound and reflects terrain, date and funerary practice.
Read the structure first
The difference in height is best understood by moving through the precinct, but restricted access must remain part of that reading. Plans and distant views can explain the arrangement without crossing a barrier; the limit protects both a grave and vulnerable terrain.
Separate evidence and reconstruction
The two mounds occupy different heights within one precinct and were not created as a single timeless composition. Terrain, separate deaths and later construction shaped the arrangement. Comparing approach routes and shrine orientation with Sejong’s joint tomb is more useful than reducing vertical difference to rank.
A note for visitors
Check seasonal path access and do not cross barriers to approach the upper mound.