The three stras translated by Kumrajva, on which the 三论宗 ThreestraSchool (Mdhyamika) bases its doctrines, i.e. 中论 Madhyamaka-stra, on "the Mean", A.D. 409; 十二门论 Dvdaanikya-stra, on the twelve points, A.D. 408; 百论 Sata-stra, the hundred verses, A.D. 404.