Your search has yeild 16 works by Artist Unknown.
Artist Unknown

Folding Screen with Design of the Scenes from the Tale of Genji
Mid Edo Period (18th c.) Color on paper, six-fold screen

Autumn Flowers
Mid Edo Period (18th c.) Color on gold-leaf paper, pair of six-fold screens

Banquet Scene
Mid Edo Period (18th c.) Color on paper, hanging scroll

Folding Screen with Design of the Scenes from the Tale of Genji
Early Edo Period (17th c.) Color on gold-leaf paper, pair of six-fold screens

Portrait of Pauline Bonaparte
Early 19th c. Oil on canvas

Napoleon at Fontainebleau, 31 March 1814 [after Hippolyte-Paul Delaroche (1797-1856)]
Early 19th c. Engraving

Folding Screen with Design of Mount Yoshino
Edo Period (18th c.) Color on gold-leaf paper, six-fold screen

Folding Screen with Design of Cultivation
Momoyama Period (16th c.) Color on paper, six-fold screen

The Tale of Uso-Hime (Princess Bullfinch) from Japanese Fairy Tale “Owl”
Copied c. 1596-1615 Color on paper, handscroll

Nara-Ehon (Nara Picture Books): Hitomotogiku (vol. 2)
c. 1661-72 Color on gold-leaf paper, bound book

Folding Screen with Design of the Scenes from the Tale of Genji: Rivalry of the Carriages
Early Edo Period (17th c.) Color on gold-leaf paper, pair of six-fold screens

Bust of the Emperor
c. 1600 Marble

A Pair of Round Tables Inlaid with Portraits
19th c. Wood, gilt bronze, porcelain

Folding Screen with Design of Musashino Plain (Autumn View of Countryside)
Early-Mid Edo Period (late 17th c. - 18th c.) Color on gold-leaf paper, pair of six-fold screens

Folding Screen with Design of Musashino Plain
Early Edo Period (17th c.) Color on gold-leaf paper, pair of six-fold screens

Allegory of Harvest
1893 Oil on canvas