Kim Yu-sin (aka Kim Yushin, 595-673 CE) was a general of the Silla kingdom which ruled south-eastern Korea during the Three Kingdoms Period. Kim would greatly help Silla unify Korea, famously leading a massive army to crush the rival kingdom of Baekje (Paekche) in the 660's CE. His feats won him legendary status in his own lifetime, an elevated position he still enjoys in Korea today.
This is a companion discussion topic for the original content at https://www.worldhistory.org/Kim_Yu-sin/.