Gwanggaeto Stele
The Gwanggaeto Stele, a 6.39 meter tall monument erected by Jangsu in 414, was rediscovered in the late 19th century. The stele was inscribed with information about Gwanggaeto's reign and achievements, but not all the characters and passages have been preserved. Korean and Japanese scholars disagree on the interpretation in regard to passages on the Wa.