https://owlcation.com/humanities/Elizabeth-Barrett-Brownings-Sonnet-1-I-thought-once-how-Theocritus-had-sung
Elizabeth Barrett Browning's Sonnet 1: "I thought once how Theocritus had sung"
https://discover.hubpages.com/literature/edgar-lee-masters-andy-the-night-watch
Edgar Lee Masters’ "Andy the Night-Watch"