<i>Kaneno Naruike</i>, the pool in <i>Kawachi no Kaza-ana</i>("Kawachi Wind Cave").
<a href="//commons.wikimedia.org/wiki/User:Kingfiser" title="User:Kingfiser">Kingfiser</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>