A set of mementos such as the cinerary urn of Ryokan-Shonin Ninsho, the founding priest of Kamakura gokuraku-ji Temple (Kamakura City) who died in 1303, and that of Zengan-Shonin Junnin, Ninsho's disciple and the third chief priest of Gokuraku-ji Temple from 1326.
鎌倉極楽寺(鎌倉市)開山の良観上人忍性（嘉元元年/1303年没）ならびに忍性の弟子で極楽寺3世の善願上人順忍（嘉暦元年/1326年）の骨蔵器などの一括遺品である。