J.R.R TOLKIEN'S LEGENDARIUM

Dragons were ancient, powerful creatures, as feared by others as they were admired in Middle-earth. They were immortal, powerful, and intelligent; their exact origin is debated. Dragons lived throughout the First, Second, andThird ages of Middle-earth and may have lived longer. They first were bred by Morgoth during the first age because the first dragon ever seen in Middle-earth was Glaurung, who did work for the dark powers.