Arel

An Arel, more commonly referred to in the plural as "the Erelim", are a rank of angels in Judeo-Christian mythology. The name is seen to mean "the valiant/courageous". They are generally seen as the third highest rank of divine beings/angels below God. A specific Arel, or the erelim, are also referenced in other modern mysticism, in various ways, but Judeo-Christian like the various Kabbalistic traditions, and elsewhere.There may be an etymological relationship between the Arelim and the angel Ariel.
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An angel of fire. His name is inscribed on the seventh pentacle of the sun. He can also be invoked in ritual magic.

nf - Arlon (town in South-East of Belgium, capital of the Province of Luxembourg)zu Arel op der Knippchen - in Arlon on the butte