"The task thus finish'd of his morning hours,
Two more he snatches, murders, and devours!"
by which it distinctly appears that line 405 has a reference to the third "dire repast" of the Cyclops, instead of the second.
Perhaps you will not deem me presumptuous in offering an amendment of these passages by the following substitutions:—
For lines 325 and 326,
Fools that ye are! (the savage made reply,
His inward fury blazing at his eye.)
for line 463,
Sing'd is his brow; the scorching lid grows black.