The Oshu Fujiwara clan built their capital in Hiraizumi — a northern court to rival Kyoto, some said, at the edge of the world the Japanese state then claimed. Their golden age lasted a century. The ruins of their temples are now a UNESCO World Heritage Site. But the memory extends further south, to Mizusawa. Each May, the streets of Mizusawa fill with people in Heian court costume — warriors and courtiers moving through a city that has otherwise kept pace with the twenty-first century. This is a community staging its own history, not for tourist consumption but because the story deserves to be walked through. If you have already visited Hiraizumi and stood at the Konjikido shrine, come here afterward. The Fujiwara story continues here, in a different register — through living people who have decided, season after season, not to let it end.