Beyond Tsushima: Watatsumi's Head Shrine and the Azumi Who Claim Descent From Him

The existing description already names Kaijin Jinja on Tsushima Island as a shrine where Watatsumi is worshipped today, and his living veneration goes further than that single site. Shikaumi Jinja, on Shika Island in Fukuoka Prefecture, stands as the head shrine of the whole Watatsumi shrine network, a currently functioning religious institution rather than a museum piece, and it is the ancestral shrine of the Azumi, a historical seafaring clan whose own genealogy traces its descent directly from Watatsumi through his son Utsushihikanasaku. The Azumi were a real maritime people of ancient Japan, not a mythic invention, and the clan's documented history of navigation and fishing across the Genkai Sea is inseparable in the shrine's own telling from its founding god. Shikaumi Jinja's annual festivals continue to draw the shrine's parishioners and visiting worshippers today, maintaining an unbroken line of institutional worship whose founding the shrine itself dates deep into Japan's early history, well before written record. Between Kaijin Jinja's local devotion on Tsushima and Shikaumi Jinja's standing as head shrine of an entire network with a named historical clan behind it, Watatsumi's living veneration is not confined to one shrine or one story but spans a real institutional structure still operating in Japan today.