was the first imperial anthology of ''

renga ''Renga'' (, ''linked verse'') is a genre of Japanese collaborative poetry in which alternating stanzas, or ''ku (''句), of 5-7-5 and 7-7 mora (sound units, not to be confused with syllables) per line are linked in succession by multiple poets. ...

''. The collection was compiled by

Nijō Yoshimoto , son of regent Nijō Michihira, was a Japanese ''kugyō'' (court noble), waka poet, and renga master of the early Nanboku-chō period (1336–1392). Yoshimoto's wife gave birth to Nijō Moroyoshi. With another woman, he had sons Nijō Morots ...

. Provincial lord

Sasaki Takauji , also known by his religious name Sasaki Dōyō, was a Japanese poet, warrior, and bureaucrat of the Muromachi period. Born in Ōmi Province, Sasaki Takauji served the regent Hōjō Takatoki briefly, before aiding the ''shōgun'' Ashikaga Takauj ...

played an active role in its production with 81 of his poems appearing in the final version. In addition to courtly renga, the anthology contains, in Book 19, the earliest known collection of '' haikai no renga''.Horton, H. Mack. 'Early Haikai Linked Verse', in ''Journal of Renga & Renku'', Issue 2, 2012. p79

Title

The title of the work refers to

Tsukuba is a city located in Ibaraki Prefecture, Japan. , the city had an estimated population of 244,528 in 108,669 households and a population density of 862 persons per km². The percentage of the population aged over 65 was 20.3%. The total ar ...

, a location in east Japan at which, according to the ''

Kojiki The , also sometimes read as or , is an early Japanese chronicle of myths, legends, hymns, genealogies, oral traditions, and semi-historical accounts down to 641 concerning the origin of the Japanese archipelago, the , and the Japanese imperia ...

'',

Yamato Takeru , originally , was a Japanese semi-legendary prince of the Yamato dynasty, son of Emperor Keikō, who is traditionally counted as the 12th Emperor of Japan. His name written in kanji can vary, in the '' Nihon Shoki'' it is spelled 日本武尊 ...

and an elderly interlocutor composed a two-part poem together, this story being where practitioners of ''renga'' trace their tradition's origins.

References

{{DEFAULTSORT:Tsukubashu Late Middle Japanese texts Renga Japanese poetry anthologies