▁Gary ▁G yg ax ▁and ▁Rob ▁K unt z . ▁In ▁this ▁book , ▁she ▁was ▁only ▁known ▁as ▁" the ▁Dragon ▁Queen " ▁and ▁" the ▁Ch rom atic ▁Dragon ". ▁She ▁was ▁described ▁as ▁she ▁is ▁now , ▁but ▁she ▁did ▁not ▁yet ▁have ▁a ▁personal ▁name . ▁ ▁Advanced ▁Dun ge ons ▁& ▁Drag ons ▁The ▁character ▁appears ▁in ▁the ▁first ▁edition ▁Mon ster ▁Man ual ▁( 1 9 7 7 ). ▁In ▁this ▁book , ▁the ▁Ch rom atic ▁Dragon ▁was ▁given ▁the ▁personal ▁name , ▁" T iam at " ▁and ▁is ▁stated ▁to ▁rule ▁" the ▁first ▁plane ▁of ▁the ▁N ine ▁H ells ▁where ▁she ▁spawn s ▁all ▁of ▁evil ▁drag on kind ". ▁T iam at , ▁the ▁Ch rom atic ▁Dragon , ▁Queen ▁of ▁Ev il ▁Dragon kind , ▁is ▁further ▁described ▁in ▁Dragon ▁# 3 8 ▁( 1 9 8 0 ). ▁In ▁the ▁first ▁edition ▁of ▁De ities ▁& ▁Dem ig ods ▁( 1 9 8 0 ) ▁she ▁is ▁mentioned ▁under ▁the ▁entry ▁for ▁the ▁Bab yl onian ▁god ▁M ard uk ▁(" H is ▁batt les ▁with ▁T iam at ▁are ▁legend ary ." ), ▁formally ▁connecting ▁her ▁with ▁the ▁Bab yl onian ▁T iam at . ▁T iam at ' s ▁role ▁as ▁r uler ▁of ▁A vern us , ▁the ▁first ▁layer ▁of ▁the ▁N ine ▁H ells , ▁is ▁detailed ▁in ▁Ed ▁Green wood ' s ▁article , ▁" The ▁N ine ▁H ells ▁Part ▁I ",