where do elves originate from

In folklore, elves are often depicted as magical beings of a variety of sizes and shapes, with some being depicted as small and mischievous, while others are depicted as large and wise. They are often thought to be immortal and have great wisdom and knowledge, and in some stories, they are said to be the descendants of the gods. Some stories also say that elves are able to travel between the worlds of the living and the dead, and they are said to possess the ability to shape-shift and to control the elements.