Manyoshu

The Manyoshu or 'Collection of Ten Thousand Leaves' is an anthology of ancient Japanese poems compiled c. 759 CE during the Nara Period but including many earlier works. The most likely person to have assembled the collection is Otomo no Yakamochi, himself a prolific poet who included nearly 500 of his own works in the Manyoshu. The Manyoshu is regarded as a literary classic and high point of Japanese poetry.