MrAcheson
Member
In fact, the starting-point steel barely qualified for the term "steel" - "iron with some crud in it" would almost be more accurate, until carbon was mixed in at the forge.
It is my understanding that while the starting bloom was of low quality, the smiths only used the "good" parts of it in forging and left the really crappy stuff on the shop floor. The Japanese even realized the quality of western steels early and for a long time it was a major import.