『尊卑分脈』の経家の注に「号藤谷」とある。

The note regarding Tsuneie in "Sonpibunmyaku"(a text compiled in the fourteenth century that records the lineages of the aristocracy) mentions '号藤谷.' - Wikipedia日英京都関連文書対訳コーパス

昭和7年（1932年）10月　日午前3時30分ごろ、大谷光瑞が全精力を注ぎ込み、英才教育の推進や建築、園芸、西域探検などの調査、研究を通じて、教団を近代化に導く舞台とした二楽荘は、不審火によって焼失した。

Around 3:30 in October 1932, Nirakuso was burned down by suspicious file where Kozui Otani put their full energy and the temple was led to modernization through the implementation of special education, architecture, horticulture and research and studies like western area expedition. - Wikipedia日英京都関連文書対訳コーパス

このため一時、所属する真宗大谷派の僧籍を離れる（還俗）ことがあったが、同派出身の南条文雄・井上円了・清沢満之らをはじめ幅広い分野の人々と交流、終始一貫、近代的な仏教研究と教育体制の充実・整備に力を注いだ。

This resulted in him leaving the priesthood of Shinshu sect Otani school he belonged to (exclaustration) for a while; he interacted with people from various fields including Bunyu NANJO from the same faction, Enryo INOUE, Manshi KIYOZAWA, and consistently strived to improve and maintain the research of modern Buddhism and educational system. - Wikipedia日英京都関連文書対訳コーパス