Sonnet 30 up of fourteen lines in three quatrains and a couplet, rhyming "abab cdcd efef gg". While using the rhyming and metrical structure of the 'English' or 'Surreyan' sonnet, Shakespeare often also reflected the rhetorical form of the Italian form also known as the Petrarchan sonnet. It divides the sonnet into two parts: the "octet" (the first eight lines) usually states and develops the subject, while the "sestet" (the last six lines) winds up to a climax. Thus a change in emphasis, known as the "volta", occurs between the end of the eighth and the beginning of the ninth lines —
Sonnet 19 himself will not survive time’s effects, because redemption brought by the granting of everlasting youth is not actual, but rather ideal or poetic. Sonnet 19 is a typical English or Shakespearean sonnet. The English sonnet consists of three quatrains followed by a couplet. It follows the form's typical rhyme scheme: "abab cdcd efef gg". Like all but one of Shakespeare's sonnets, Sonnet 19 is written in a type of metre called iambic pentameter based on five pairs of metrically weak/strong syllabic positions. The eighth line exemplifies a regular iambic pentameter: Both the first and third lines exhibit reversals which thrust