Bladorthin

King Bladorthin was a king of Men sometime during the early Third Age. His realm was probably close in proximity to Erebor (the Lonely Mountain), because in the Hobbit Thorin}} and [[Balin remember and wonder if Bladorthin's order is still intact,

' the spears made for the armies of the great King Bladorthin (long since dead), each had a thrice-forged head and their shafts were inlaid with cunning gold, but they were never delivered or paid for.'

Therefore he probably ruled either Esgaroth, Dale, Rhun or Dorwinion, though the last is improbable.