There's sufficient evidence that hunter gatherer societies have indeed used various plant- and animal based antiseptics (honey, oils, tannins, resins, fungi,...) to treat wounds.
I said shorter supply than today, not totally unavailable. Pre-agrarian societies, by definition, were not growing and harvesting antiseptics in bulk. They’d not do much against an infection from a stab wound (yes, non-agrarian societies encountered, fought and killed each other).
I said shorter supply than today, not totally unavailable. Pre-agrarian societies, by definition, were not growing and harvesting antiseptics in bulk. They’d not do much against an infection from a stab wound (yes, non-agrarian societies encountered, fought and killed each other).