Answer:
One of the literary devices used in the poem is Metaphor.
Metaphor is one of the most widely used literary devices. It occurs when the write refers to a meaning or identity ascribed to one subject by way of another.
Explanation:
In the first 5 lines, you see Lawrence applying attributes of living things to non-living things.
For example:
a) "When the sun from the west, beyond Pisa, beyond the mountains of Carrara Departs,..."
b) "When the tired flower of Florence is in gloom..."
In A he says "the sun departs" instead of "the sun sets"
in B he posits that the flower of Florence is tired and gloomy.
Overall tonality is one of sadness and he uses metaphoric imagery to communicate this perfectly.
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