This voyage is the subject of a well-known apostrophe in _The Pleasures of
Hope_, beginning--

And such thy strength-inspiring aid that bore The hardy Byron from his
native shore. In torrid climes, where Chiloe's tempests sweep
Tumultuous murmurs o'er the troubled deep, 'Twas his to mourn
misfortune's rudest shock, Scourged by the winds and cradled by the
rock.

Byron's own account of his adventures, published in 1768, is remarkable
for freshness of scenery like that of our first literary traveller, Sir
John Mandeville, and a force of description which recalls Defoe. It
interests us more especially from the use that has been made of it in that
marvellous mosaic of voyages, the shipwreck, in _Don Juan_, the hardships
of his hero being, according to the poet--

Comparative
To those related in my grand-dad's narrative.

In June, 1764, Byron sailed with two ships, the "Dolphin" and the "Tamar,"
on a voyage of discovery arranged by Lord Egmont, to seek a southern
continent, in the course of which he took possession of the largest of the
Falkland Islands, again passed through the Magellanic Straits, and sailing
home by the Pacific, circumnavigated the globe. The planets so conspired
that, though his affable manners and considerate treatment made him always
popular with his men, sailors became afraid to serve under "foul-weather
Jack." In 1748 he married the daughter of a Cornish squire, John
Trevanion. They had two sons and three daughters. One of the latter
married her cousin (the fifth lord's eldest son), who died in 1776,
leaving as his sole heir the youth who fell in the Mediterranean in 1794.