Dylan Thomas's poem "Fern Hill" represents the passage of one mans life from boyhood to adulthood and the realization of his mortality. The speaker in this poem uses expressive language and imagery to depict a tale of growing up. The use of colour adds life and character to people and abstract ideas. He looks up to

"Time" (313) as an authority figure who has strict control of his life, and with descriptions of biblical figures we can presume that he is a religious person who believes that God is in control of his destiny. Each of these images contributes to a picture of one man's outlook on life and death.

Colour imagery is used in the beginning of the poem as the speaker describes his happiness as a child. He explains his young days as being as "happy as the grass is green" (313), or in other words, alive and...