From the introduction: Dragons come in many colors, sizes, shapes, and alignments. All dragons descend from the greater god Bahamut. The chromatic dragons are also the spawn of Tiamat, Each of the sub-race (Precious Metallic, Chromatic, Land, ‘Elemental’, Oriental, Ferrous, Gemstone, Dragonel/Drakes, and Wyrms) of dragon descends from a separate consort of Bahamut. Each dragon sort will be treated individually hereafter. General information and common characteristics will be given here. User summary: This item duplicates portions of copyrighted commercial materials, apparently without proper licensing.