“Transmission to one’s own son” (jisshi sōzoku) was by no means uncommon, blood sons being indicated by the term “true disciple” (shintei or shin deshi) in lineage charts. Shinran has sometimes been cele brated as the first Japanese Buddhist monk to take a wife openly, but de facto clerical marriage is attested since the Nara period and was widespread by the late Heian: “Those who hide it are saints; those who don’t do it are Buddhas,” the retired emperor Goshirakawa is said to have remarked. For monks to marry or amass property was a violation of the Ritsuryō code, yet the right of their wives and children to inherit had been legally recognized since the ninth century, suggesting that the practice was far from uncommon. By the latter Heian period, such practices were being assimilated to the institution of the master-disciple lineage. Early examples of father-to-son transfer of temple administrative positions can be found by the late eleventh and twelfth centuries, becoming established custom by the mid-Kamakura period. Jisshi sōzoku was also practiced among lineages of scholar monks, such as those of the Eshin and Danna schools, as the above example of the Sugiu lineage indicates. (Page 139)