Is the group of words in bold a phrase or a clause?

Which word best describes the tone of this excerpt from daly's sixteen

25 ! which three lines in this excerpt from phillis wheatley's poem "goliath of gath" contain examples of figurative language? the hosts on two opposing mountains stood, thick as the foliage of the waving wood; between them an extensive valley lay, o'er which the gleaming armour pour'd the day, when from the camp of the philistine foes, dreadful to view, a mighty warrior rose; in the dire deeds of bleeding battle skill'd,

Based on the map, which arabian city will marco polo describe after kalhat if he continues northwest across the arabian sea?