Sonnet 45: The Other Two, Slight Air and Purging Fire

SONNETCAST – William Shakespeare's Sonnets Recited, Revealed, Relived

Sonnet 45 follows on directly from Sonnet 44 as a seamless continuation and therefore needs to be read in tandem with it for it to make sense. With Sonnet 44 having introduced the two classical elements earth and water and explained how it is their heavy materiality that prevents William Shakespeare from being with his young lover, Sonnet 45 now speaks to the nature of the remaining two elements, air and fire, and finds a way to express how it is that even though they be physically insubstantial and infused with liveliness, they still contribute to his prevailing sadness about this period of separation.