A question about advancements of weaponry

[Elemmakil]

Originally Posted by Rumil

Bronze swords are basically a pain, lack of tensile strength etc, they were made in our history, but were no match for basic iron swords, let alone well-forged steel.

Categorically untrue. Plain or wrought iron is actually softer than a good 90/10 tin bronze. Iron came into ascendence because it is much more available and thus cheaper than bronze, which requires two much rarer relatively speaking metals (copper and tin) that are generally not found in close proximity together and, in addition to their scarcity, also require extensive and sometimes long range trade networks to bring together.