Spell to Summon an Angel

It is unusual to find people of the Old Religion dealing with Angels, at least insofar as they are named by other religions. We have our own Mighty Ones and our own Great Protectors. That is not to say, however, that those of the Old Religion will *never* work with Angels. I think it is simply less likely. I, myself, am not likely to call to an Angel unless I am working in the Magic Circle alone for the healing of another person. In that instance, there are 10 or 11 healing angels named in an ancient grimoire that I will work with. Another instance where I am likely to call an Angel is when I am working alone in the Magic Circle and I want to affect reality in a way that I cannot figure out a way to symbolize magically. In that case, I might call to one of the angels from the Name-Beyond-All-Others. In my experience, angels are quick to answer, quick to hear, quick to help, and quick to act. They do not require complex rituals, which is why a Summoning for them can be written on a single page. To me, they are simply spirits of a certain stature, although they may be named this-or-that according to the speech of a specific culture.