Sulh-geweorc

According to the Old English Dictionary:

es;

sulh-geweorc

n. Plough-work, making of ploughs :-- Tubal Cain smiðcræftega wæs and manna ǽrest sulhgeweorces fruma wæs ofer foldan (Tubal Cain an instructor of every artificer in brass and iron, A. V.), Cd. Th. 66, 19; Gen. 1086. sulh-geweorc