Sonnet 148
Sonnet 148 is one of 154 sonnets written by the English playwright and poet William Shakespeare. It is considered a Dark Lady sonnet, as are all from 127 to 152. Structure. Sonnet 148 is an English or Shakespearean sonnet. The English sonnet has three quatrains, followed by a final rhyming couplet. It follows the typical rhyme scheme of the form ABAB CDCD EFEF GG and is composed in iambic pentameter, a type of poetic metre based on five pairs of metrically weak/strong syllabic positions. The 13th line exemplifies a regular iambic pentameter: Line 2 exhibits a rightward  movement of the fourth ictus (resulting in a four-position figure, codice_1, sometimes referred to as a "minor ionic"), and line 3 has a mid-line reversal and (potentially) and initial reversal: Initial reversals also potentially occur in lines 7, 8, and 11, with a potential mid-line reversal in line 1. Potential minor ionics occur in lines 6, 9, 10, and 14.