8 their > the 1596, 1609
1 On the other side they see that perilous pool 2 That called was the Whirlpool of Decay, 3 In which full many had with hapless dole
full > very dole > grief, sorrow; deceit, guile
4 Been sunk, of whom no memory did stay:
stay > remain
5 Whose circled waters (rapt with whirling sway,
circled > {Encircled; formed in circular waves} rapt > carried away, enraptured sway > sweep, momentum
6 Like a restless wheel, still running round)
still > continuously
7 Did covet, as they passed by that way,