Nishikori castle

Nishikori Castle was a mountain fortress in present-day Fukui Prefecture, of which only earthworks and stone remnants survive. Hashimoto's print likely treats this ruin in the same archaeological mode he applied to other vanished or partial sites: emphasizing the residual stone walls, terraced platforms, and the hill profile rather than a reconstructed keep. The composition probably aligns the ramparts along strong diagonals, with surrounding pines or seasonal foliage providing textural counterpoint to flat color fields of stone and sky. Knife lines would be crisply carved on the keyblock, with [bokashi](/glossary/bokashi) gradations softening the transition between earth, foliage, and atmosphere -- a technique Hashimoto controlled himself in keeping with [sosaku-hanga](/glossary/sosaku-hanga) practice. Within his architectural oeuvre, Nishikori belongs to the subset of lesser-known provincial fortifications he sought out, distinguishing his work from contemporaries like Tokuriki Tomikichiro who favored famous destinations. Hashimoto treated obscure ruins with the same compositional gravity as Himeji or Hikone.