This is one of my versions of Our Reverent Mother, if you click on this link you will learn about the Black Madonnas painted during the medieval times 12century - 15th century. Black Madonnas of this time period can be found in the following countries: Belgium, Croatia, Ecuador, England, France, Germany, Hungary, Ireland, Italy, Sicily (Italy), Lithuania, Luxemburg, Malta, Mexico, Poland, Portugal, Romania, Spain, Switzerland, USA.
This is a comment from that link, "Concerning why is she black--in Aramaic the language of Jesus--black means "sorrowful." It is a language of idioms. This links the Blessed Mother to Isis who was called "sorrowing" in her search for Osiris."