Salvete Omnes,
Korea (the whole peninsula back then) - almost 1,800 through 1000 years ago - was the land of horsemen, horse archers and armored warriors and their horses.
The warriors - of Gaya Confederacy, Goguryeo Kingdom , Silla etc - wore metal cuirasses and helmets and were armored lance wielding horsemen and horse archers.
..
interesting cuirasses of the period -
and swords
...
nota bene I do enjoy Korean historical and fantasy movies and TV series
Valete
