Answering SL’s comment in an earlier post, because I don’t know how many people might be having the same questions.
High Ancient spells
….are on the High Ancient page.
Albireo and Rakan’s Artifacts
I don’t know where “To Fyuron To Biographicon” came from, but Albireo’s artifact is Hai Bubloi Hai Biographikai. The Greek (hell, the katakana) should tell you that.
For Rakan, as far as I can tell “Chilion” and “Khilion” are just personal preferences. I have seen both “ch” and “kh” as transliterations for the Greek letter ‘chi’.
And yes, he used gravity magic to break out of Tamaki’s Artifact.
The other people
Misora’s Artifact has never been named.
The Bible mentions that “Takane is Mei’s Master…?” which is Akamatsu leaving room for options. But it’s not outright stated, so this is an assumption on my part.
The new guns
As for the 4 new Artifacts, I’ll put them in the Artifacts page proper (instead of dumping them in WIP) when there’s more information on them, either a lexicon entry or text from the manga explaining more about their function, or just how they work. We just don’t know enough about these Artifacts right now.
I mean – is it hinted anywhere in the manga itself (either in the artwork or the text) that Mega Dunamene Negi was “sacred fire”?
Or that Kaede’s suodi is related to Lorentz contraction?
Is it immediately obvious that Rakan didn’t just break through Encompandentia Infinitas with pure willpower (though that probably helped) but with a gravity spell he made up on the spot?