History of poetry
From Poetry Wiki
The poetry as an art form predates literacy.
Poetry was employed as a means of recording oral history, storytelling (epic poetry), genealogy, and law. Poetry is often closely identified with liturgy in pre-literate societies. Many of the scriptures currently held to be sacred by contemporary religious traditions with their roots in antiquity were composed as poetry rather than prose to aid memorization and help guarantee the accuracy of oral transmission in pre-literate societies. As a result many of the poems surviving from the ancient world are a form of recorded cultural information about the people of the past, and their poems are prayers or stories about religious subject matter, histories about their politics and wars, and the important organizing myths of their societies.
The use of verse to transmit cultural information continues today. Many Americans know that "in 1492, Columbus sailed the ocean blue". An alphabet song teaches the names and order of the letters of the alphabet; another jingle states the lengths and names of the months in the Gregorian calendar. Some writers believe poetry has its origins in song. Most of the characteristics that distinguish it from other forms of utterance—rhythm, rhyme, compression, intensity of feeling, the use of refrains—appear to have come about from efforts to fit words to musical forms. In the European tradition the earliest surviving poems, the Homeric and Hesiodic epics, identify themselves as poems to be recited or chanted to a musical accompaniment rather than as pure song. Another interpretation is that rhythm, refrains, and kennings are essentially paratactic devices that enable the reciter to reconstruct the poem from memory.
In preliterate societies, these forms of poetry were composed for, and sometimes during, performance. There was a certain degree of fluidity to the exact wording of poems. The introduction of writing fixed the content of a poem to the version that happened to be written down and survive. Written composition meant poets began to compose for an absent reader. The invention of printing accelerated these trends. Poets were now writing more for the eye than for the ear.
The development of literacy gave rise to more personal, shorter poems intended to be sung. These are called lyrics, which derives from the Greek lura or lyre, the instrument that was used to accompany the performance of Greek lyrics from about the seventh century BC onward. The Greek's practice of singing hymns in large choruses gave rise in the sixth century BC to dramatic verse, and to the practice of writing poetic plays for performance in their theatres. In more recent times, the introduction of electronic media and the rise of the poetry reading have led to a resurgence of performance poetry. The late 20th-century rise of the singer-songwriter, Rap culture, and the increase in popularity of Slam poetry have led to a split between the academic and popular views.