Not sure how this relates but in Genesis 4:22 Tubal-cain is described as an instructor of every artificer in brass and iron.
Swilo sweswo swa va tsakisa vahlayi va Bibele hikuva swi fambisana ni leswi tsariweke eka Genesa 4:22 leyi hlamuselaka Tubala-kayini tanihi "mufuri wa switirho hinkwaswo swa koporo ni swa nsimbi."