When I Have Fears

Author: John Keats


When I have fears that I may cease to be
Before my pen has gleaned my teeming brain,
Before high-piled books, in charactery,
Hold like rich garners the full ripened grain;
When I behold, upon the night's starred face,
Huge cloudy symbols of a high romance,
And think that I may never live to trace
Their shadows, with the magic hand of chance;
And when I feel, fair creature of an hour,
That I shall never look upon thee more,
Never have relish in the faery power
Of unreflecting love;—then on the shore
Of the wide world I stand alone, and think
Till Love and Fame to nothingness do sink.

Type of Poem: Sonnet

Date Written: 1818-01-01

Date Published: 1818-04-01

Language: English

Keywords: Fears, Death, Love, Fame, Poetry

Source: Charles Brown’s House

Publisher: J. Keats

Rights/Permissions: Public Domain

Comments/Notes: A sonnet in which Keats expresses his fear of dying young before he has achieved his poetic potential or experienced the fullness of life and love.

Understanding the Sonnet

The sonnet is one of the most enduring and celebrated forms of poetry, known for its strict structure and profound themes. With a history spanning centuries, sonnets have been used to explore love, beauty, politics, and mortality, all within the confines of just 14 lines.


Sonnets are characterized by their precise form and rhyme scheme, which vary depending on the type of sonnet. Here’s a closer look:

  • Shakespearean (English) Sonnet: Composed of three quatrains followed by a final couplet, with a rhyme scheme of ABABCDCDEFEFGG. This form often builds a complex argument or narrative, culminating in a powerful closing statement.
  • Petrarchan (Italian) Sonnet: Divided into an octave (eight lines) and a sestet (six lines), with a typical rhyme scheme of ABBAABBA for the octave, followed by various patterns in the sestet such as CDECDE or CDCDCD. The octave usually presents a problem, with the sestet providing a resolution.
  • Meter: Sonnets are traditionally written in iambic pentameter, which gives the poem a rhythmic and melodic quality that enhances its emotional impact.

The sonnet’s enduring appeal lies in its ability to condense complex emotions and ideas into a small but potent package, making it a favorite form for poets seeking to explore profound themes with precision and elegance.