Today, the area called Ohanajaya refers to three blocks in Katsushika Ward, but in the Edo Period, this was the countryside and was used for falconry by the Tokugawaw shōguns.
Tokugawa Yoshimune is considered one of the greatest shoguns of Edo Bakufu. He initiated financial reforms that most likely made writing the rest of this series on Tokugawa shogun graves infinitely easier. Just as they re-used existing sites, I can re-use existing blogs. Awwwww yeah.