Answer:
The imagerys can be seen in the lines:
Plum-sweet they swell;
their thin skins hold moist red earth.
Explanation:
Imagery is the figure of speech used when the author wants to describe objects, situations and actions in a way that stimulates the reader's five senses, allowing him to hear, see and feel the characteristics of the description. We can see an example of imagery in the lines above, as the author describes features in which the reader knows the sensation and can feel it again when reading the lines.
This line explicitly tells us that the knight has been in the Crusades since Palatye, which was mentioned in that line, was a part of Anatolia. It was in this place where the First Crusade began. In 1095, Pope Urban II spearheaded the conquest to recover the lost lands in Anatolia. This Crusade lasted until 1099.
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