Oomoto

Oomoto (大本, Ōmoto; lit. "Great Source" or "Great Origin"), also known as Oomoto-kyo (大本教, Ōmoto-kyō), is a religion founded in the 1890s by Deguchi Nao (1836–1918) and Deguchi Onisaburō (1871–1948). Oomoto is typically categorized as a Shinto-based Japanese new religion. The spiritual leaders of the movement have always been women within the Deguchi family, along with Onisaburō as its founding seishi (spiritual teacher). Since 2001, the movement has been guided by its fifth leader, Kurenai Deguchi. Oomoto's administrative headquarters is in Kameoka, Kyoto (Onisaburo Deguchi's hometown), and its spiritual headquarters is in Ayabe, Kyoto (Nao Deguchi's hometown). Uniquely among Japanese religions, Oomoto makes extensive use of the constructed language Esperanto to promote itself as a world religion. Oomoto has historically engaged in extensive interfaith dialogue with religions such as the Baháʼí Faith, Christianity, and Islam, since a key tenet of Oomoto is that all religions come from the same source (in Japanese: bankyō dōkon (万教同根)). After World War II, Oomoto was fully legalized as a registered religious organization. Various other religions have also been founded by former followers of Oomoto, most notably Seicho-No-Ie and the Church of World Messianity.