Archaic
Source Player Core pg. 442
Armor with the archaic is crafted using traditional methods and materials. All armors from Pathfinder have the archaic trait. Armor runes function normally with archaic armor.
A shield with the archaic is crafted using traditional methods and materials but isn't suitable for withstanding attacks from modern weapons. All shields from Pathfinder have the archaic trait. Shield runes function normally with archaic shields.
A weapon with the archaic is crafted using traditional methods and materials. All weapons from the Pathfinder Roleplaying Game have the archaic trait. Weapon runes function normally with archaic weapons, but these weapons have no upgrade slots.
A shield with the archaic is crafted using traditional methods and materials but isn't suitable for withstanding attacks from modern weapons. All shields from Pathfinder have the archaic trait. Shield runes function normally with archaic shields.
A weapon with the archaic is crafted using traditional methods and materials. All weapons from the Pathfinder Roleplaying Game have the archaic trait. Weapon runes function normally with archaic weapons, but these weapons have no upgrade slots.