XIX.

"The shallop of a trusty Moor Conveyed me from this idle shore; I longed to see the isles that gem Old Ocean's purple diadem: I sought by turns, and saw them all;[170] But when and where I joined the crew, 840 With whom I'm pledged to rise or fall, When all that we design to do Is done,'twill then be time more meet To tell thee, when the tale's complete.