Edo period (1615-1868), circa late 1760s and early 1770s Two chuban yoko-e shunga prints: the first by Harunobu, depicting a woman making love to her lover beside her husband sleeping inside a mosquito net, signed Harunobu ga on fusuma (sliding paper doors), 20.4cm x 27.5cm (8in x 10 13/16in); the second attributed to Koryusai, depicting a maid spying on a husband and a wife making love, 17.4cm x 24.9cm (6 7/8in x 9 13/16in). (2).