

From the "Twelve Hours in Yoshiwara" series (Seiro juni toki tsuzuki), dated around 1794, this sheet documents the "Hour of the Tiger" — 4 AM, the final hours before dawn. At this hour the Yoshiwara was winding down from its nocturnal activity, and the composition likely depicts exhausted or drowsy figures in the dim light of early morning. The animals tag marks this zodiacal hour, the tiger being associated with the pre-dawn hours in traditional Japanese timekeeping.
![A Low Class Prostitute (Gun [teppo]), from the series “Five Shades of Ink in the Northern Quarter" ("Hokkoku goshiki-zumi") by Kitagawa Utamaro](https://www.artic.edu/iiif/2/ed82be98-8a83-4163-ccc4-e2f7210cce55/full/843,/0/default.jpg)
c. 1794/95
Color woodblock print; oban

c. 1793
color woodblock print

Woodblock print

![Hour of the Rat [12pm] (Ne no koku), from the series "The Twelve Hours in Yoshiwara (Seiro juni toki tsuzuki)" by Kitagawa Utamaro](https://www.artic.edu/iiif/2/df3242c0-3535-b828-b556-56ca889435cd/full/843,/0/default.jpg)
c. 1794
Color woodblock print; oban
![Hour of the Ox [2am] (Ushi no koku), from the series "The Twelve Hours in Yoshiwara (Seiro juni toki tsuzuki)" by Kitagawa Utamaro](https://www.artic.edu/iiif/2/383194e4-1eb2-0166-ee78-500d2ef5d875/full/843,/0/default.jpg)
c. 1794
Color woodblock print; oban
![Hour of the Hare [6am] (U no koku), from the series “The Twelve Hours in Yoshiwara” ("Seiro juni toki tsuzuki") by Kitagawa Utamaro](https://www.artic.edu/iiif/2/a9a8d8c0-e642-2335-2538-b61cdd915c94/full/843,/0/default.jpg)
c. 1794
Color woodblock print; oban
![Hour of the Monkey [4pm] (Saru no koku), from the series “The Twelve Hours in Yoshiwara” ("Seiro juni toki tsuzuki") by Kitagawa Utamaro](https://www.artic.edu/iiif/2/c1b9dc34-8fb4-0272-3a59-bb71dbda4ca5/full/843,/0/default.jpg)
c. 1794
Color woodblock print; oban
Hour of the Tiger (Tora no koku = 4 AM) from the series Twelve Hours in Yoshiwara (Seirô jûni toki tsuzuki), Late Edo period, circa 1794 was created by Kitagawa Utamaro (喜多川歌麿).
Yes — Hour of the Tiger (Tora no koku = 4 AM) from the series Twelve Hours in Yoshiwara (Seirô jûni toki tsuzuki), Late Edo period, circa 1794 is part of the Twelve Hours in Yoshiwara series by Kitagawa Utamaro.
Hour of the Tiger (Tora no koku = 4 AM) from the series Twelve Hours in Yoshiwara (Seirô jûni toki tsuzuki), Late Edo period, circa 1794 depicts yoshiwara and animals, set at Tokyo.