Sonnet 16

Sonnet 16 is one of 154 sonnets written by the English playwright and poet William Shakespeare. It is among those sonnets referred to as the procreation sonnets, within the Fair Youth sequence.

Although the previous sonnet, Sonnet 15, does not overtly discuss procreation, Sonnet 16 opens with "But..." and goes on to make the encouragement clear. The two poems form a diptych. In Sonnet 16, the speaker asks the young man why he does not actively fight against time and age by having a child.

Sonnet 16 is an English or Shakespearean sonnet. This type of sonnet consists of three quatrains followed by a couplet. It follows the English sonnet's typical rhyme scheme: ABAB CDCD EFEF GG. The sonnet is written in iambic pentameter, a type of metre in which each line is based on five pairs of metrically weak/strong syllabic positions. The fifth line exhibits a regular iambic pattern:

Alternatively, "hours" (and its rhyme "flowers") may be scanned as two-syllable words, giving lines five and seven final extrametrical syllables or feminine endings.

Sonnet 16 asks why the youth doesn't strive more forcefully ("a mightier way") to wage war against "this bloody tyrant time?" Why, the poet continues, doesn't the youth take precautions as he declines ("fortify your self in your decay") by some more fruitful ("blessed") means than the poet's own sterile efforts ("barren rhyme")?

The poet pictures the youth standing "on the top of happy hours", the time when the stars or the wheel of fortune blessed an individual. There, since the "happy hour" was used of both nuptials and childbirth, the youth controls the moment when he might beget children, as well as his destiny. On this note, a "maiden garden" is a womb yet to be made fruitful. To "set" a garden was to 'sow' it (compare Sonnet 15 where it is used of grafting) so that it can give birth to the youth's "living flowers," self-generated new copies.

Interpretation of the sonnet is said to hinge on the third quatrain (lines 9-12), which is generally regarded as obscure. Edmond Malone suggested that "lines of life" refers to children, with a pun on line as bloodline. This reading was accepted by Edward Dowden and others. Also, "repair" can mean to make anew or newly father (re + père), which may be relevant. But as well, "lines of life" can mean the length of life, or the fate-lines found on the hand and face read by fortune-tellers. An artistic metaphor also arises in this sonnet, and "lines" can be read in this context.

Line 10 is the source of some dissent amongst scholars. One reading is that, compared to his physical offspring (“this”), the depictions of time's pencil or the poet's novice pen ("pupil") are ineffectual. But it is the potential insight into the sonnets' chronology, through the relationship of "this" to "Time's pencil" and "my pupil pen", that is the focus of the debate: George Steevens regards the words as evidence Shakespeare wrote his sonnets as a youth; for T. W. Baldwin the phrase connects this sonnet to The Rape of Lucrece. While in general terms "Time" is in this line a form of artist (rather than a destroyer, as elsewhere in the cycle), its exact function is unclear. In Shakespeare's time, a pencil was both a small painter's brush and a tool to engrave letters, although graphite pencils bound in wax, string or even wood were known in the 16th century.