I'd say these are the lines in the excerpt from Homer's Odyssey that depict the theme of overindulgence:
not so the rest,
Who stay'd to revel, and prolong the feast:
The fatted sheep and sable bulls they slay,
<span>And bowls flow round, and riot wastes the day.</span>
The noun Sky is not an abstract noun.
Sky is a concrete noun. A concrete noun is a word for something that can be seen, heard, felt, tasted or smelled.
The Reader's Guide to Periodical Literature
