Board Thread:Questions and Answers/@comment-75.130.250.95-20140607070259/@comment-25121259-20151029172705

208.108.184.160 wrote: That weapon is very old, I just researched it and it came from the age of origin. So that means maybe the Blood-Scythe was also created in that time. Well that just means during those times weapons were at their peak of technology lol because they are such OP weapons rather than the ones used by characters in the current time The current weapons are quite possibly based on the technology from the The Age of Origin (I'm guessing that it refers to the time that the Nekomata and Werwolfs were made using (Pure/True)Magic to battle those outside of Logic ?). The Converter Grimoire that is in all Ars Magus and the Izayoi that was used as a base for Ars Armagus and the 2-9 Nox Nyctores are likely from that time, or at least they are mentioned to be ancient (hard to say). Even the Kaka clan is just a partial? clone of Jubei (a nekomata).

Then there are also the Units that are of unknown origin. The Onis/Demons/Devils. Not to forget about the World that Terumi mentioned where people/countries/organizations were casually throwing at each other Black Beast-like and Sword of Something-level weapons-creatures... aside from the Lynchpin, Artificial Causality Weapon/IDEA Engine, everything else is essentially a copied or reproduced technology (even those mentioned could be considered derived technology) ?