Original sentence: Since then, lighter aspects have been retained; elves appear in English literature from Shakespeare to Tolkien, and in the 19th to 20th Century elves appeared in a wave of art
Edited sentence: Since then, lighter aspects have been retained; elves appear in English literature from Shakespeare to Tolkien, and in the 19th to 20th Century elves appeared in a flood of art.The greater Elves are influenced by varying kinds of elves, especially by the Norse Ljósálfar, and also from later medieval works such as Sir Orfeo, the Welsh Mabinogion, Arthurian romances and also the Celtic legends of the Tuatha Dé Danann.While the word 'elf' has its origins in Germanic languages, the creatures it describes have more international sources