Haiku began in thirteenth-century Japan as the opening phrase of renga, an oral poem, generally 100 stanzas long, which was also composed syllabically. The much shorter haiku broke away from renga in the sixteenth-century, and was mastered a century later by Matsuo Basho, who wrote this classic haiku:
An old pond!
A frog jumps in—
the sound of water.
Among the greatest traditional haiku poets are Basho, Yosa Buson, Kobayashi Issa, and Masaoka Shiki. Modern poets interested in the form include Robert Hass, Paul Muldoon, and Anselm Hollo, whose poem “5 & 7 & 5” includes the following stanza:
round lumps of cells grow
up to love porridge later
become The Supremes
Haiku was traditionally written in the present tense and focused on associations between images. There was a pause at the end of the first or second line, and a “season word,” or kigo, specified the time of year.
As the form has evolved, many of these rules—including the 5/7/5 practice—have been routinely broken. However, the philosophy of haiku has been preserved: the focus on a brief moment in time; a use of provocative, colorful images; an ability to be read in one breath; and a sense of sudden enlightenment and illumination.
This philosophy influenced poet Ezra Pound, who noted the power of haiku’s brevity and juxtaposed images. He wrote, “The image itself is speech. The image is the word beyond formulated language.” The influence of haiku on Pound is most evident in his poem “In a Station of the Metro,” which began as a thirty-line poem, but was eventually pared down to two:
The apparition of these faces in the crowd;
Petals on a wet, black bough.