Verse:Irta/An Indo-Iranian branch

Almost the same as our Slavic but it has Celtic loans instead of Germanic

It evolves in Irta's British Isles (before English), specifically Scotland (hence the name Albionian -- the idea is "what if Scotland had been settled by Slavic rather than Goidelic people"; the older Brythonic substratum doesn't change); migration to Tricin happens at the same time as English and other migrations, because of the Remonitionist Reformation (Remonitionism is especially common in Albion)