Gulliver's Travels, a misanthropic satire of humanity, was written in 1726 by Jonathan Swift. Like many other authors, Swift uses a journey as the backdrop for his satire. He invents a second author, Captain Lemuel Gulliver, who narrates and speaks directly to the reader from his own experience. The original title of Swift's novel was "Travels into Several Remote Nations of the World. In Four Parts. By Lemuel Gulliver, First a Surgeon, and then a Captain of several Ships."
Gulliver's name probably is an allusion to King Lemuel of Proverbs 31, who was a weak-minded prophet. Swift may also be connecting his character to a common mule, a cross between the horse and the donkey that is known...