"..arrived in the Bay de Todos los Santos, or All Saints’ Bay, in about twenty-two days after."
In this poem, Lord Tennyson critiques Victorian society's ability to make actual progress, stating that every time they try to do so, it <em>sort of </em>backfires at them. While all of the mentioned themes are condensed in this short poem, the most prominent and essential one wold be <em>Revolution</em> due to his complain revolving completely around this topic.
I think its "<span>Lost Cities describes the discoveries of many ancient civilizations."
hope that helps
</span>