<span>One shade the more, one ray the less, Had half impaired the nameless grace Which waves in every raven tress,
Or softly lightens o’er her face; Where thoughts serenely sweet express, How pure, how dear their dwelling-place.
This is correct, hope this helps!</span>
Mistakes made through laziness or negligence are mistakes made knowningly Of course.
Some of the themes were epic poetry, they glorified knighthood and chivalry, tournaments, and battles.