I am working on an art piece of Barachiel and I am going to have his name included below the image.Barachiel Archangelus if you're just mentioning him.
Barachiel Archangele if you're addressing him.
What's the context?
Then take Barachiel Archangelus.I am working on an art piece of Barachiel and I am going to have his name included below the image.
No, not unless it has a grammatical function where a special ending could be added but it's not the case here.His name does not change at all when it is written in latin?
How do you think it should be changed? What do you mean by "like Vulgate names"? Barachiel doesn't appear in the Vulgate, but the Vulgate has "Michael" as "Michael" and "Gabriel" as "Gabriel", so... I'm not sure what in "Barachiel" would require changing.Do you think Romans would keep it the same? Are you not changing it so it would be like Vulgate names?