Belacqua is a minor character in Dante's Purgatorio, Canto IV. He is considered the epitome of indolence and laziness.
Most contemporary commentary on Belacqua is by way of Samuel Beckett's strong interest in him.
Belacqua is found by Dante and Virgil sitting in a fetal position under a large rock with other dead souls. They are condemned to wait in Ante-Purgatory as long as they waited in life to repent and turn to God. Dante recognizes Belacqua as his friend, and has a witty exchange with him.
"Belacqua" was identified by early commentators as the nickname of Duccio di Bonavia, a Florentine musician, a maker of musical instruments, and a friend of Dante. He had a reputation for extreme laziness. Records exist that state he was alive in 1299 and dead in 1302. Since the year of Dante's visit to Purgatory is 1300, it is assumed di Bonavia had just died.
Samuel Beckett, whose favorite reading was Dante, closely identified with Belacqua and his indolence. Beckett introduced ‘Belacqua Shuah’ as the main character in his first novel Dream of Fair to Middling Women. Unpublishable at the time, Beckett tried again, with More Pricks Than Kicks, a collection of ten interrelated short stories on the life and death of Belacqua, and this was published, although a very poor seller. Beckett makes the Dante connection explicit in the first story, ‘Dante and the Lobster’: Belacqua is studying Dante.
An eleventh story, ‘Echo's Bones’ was unpublishable at the time. It tells of the indolent afterlife of Belacqua, trying to sit in a fetal position as much as possible, and being interrupted by visitors.
In later fiction, Beckett would sometimes refer to Dante's Belacqua. The title character of Murphy has a Belacqua fantasy. The narrator of How It Is describes one of his sleeping postures in terms of Belacqua. Company's narrator refers to the ‘old lutist cause of Dante's first quarter-smile’ and wonders if the old lutist has made it to Paradise by now.