Colour woodblock print, pentatych. The scene at evening on the upper floor of a brothel in the Yoshiwara, viewed from above.
1813 (third month)
<a rel="nofollow" class="external free" href="https://www.britishmuseum.org/collection/object/A_1909-0406-0-474-1-5">https://www.britishmuseum.org/collection/object/A_1909-0406-0-474-1-5</a>