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 1 the sonnets "may not be in an order which is absolutely correct but no one can deny that they are related and that they do show some development some 'story' even if incomplete and unsatisfactory". Sonnet 1 has the traditional characteristics of a Shakespearean sonnet—three quatrains and a couplet written in iambic pentameter with an ABAB CDCD EFEF GG rhyme scheme. Many of Shakespeare's sonnets also reflect the two-part structure of the Italian Petrarchan Sonnet. In this type of sonnet (though not in Sonnet 1) "the first eight lines are logically or metaphorically set against the last six [and] an