Another Beli from medieval Welsh literature, who first appears in the 9th century and is often confused or conflated with Beli Mawr in both medieval and modern sources, is Beli son of Manogan (also spelled Mynogan). This Beli is actually derived from the historical pre-Roman Brittonic king of the
Catuvellauni,
Cunobeline and his son
Adminius (or Amminius). Via a series of textual corruptions that span several different popular books from Late Antiquity and the early Middle Ages, the names of Cunobelinus and his son Adminius were combined and then jumbled, giving way to a new Beli, with the patronymic "son of Manogan": • Adminio, Cunobellini Brittannorum regis filio (
Suetonius,
Caligula, Ch. 44) • Minocynobellinum Britannorum regis filium (
Orosius,
Historia Adversus Paganos, vii 5.5) • Bellinus, filius Minocanni (
Historia Brittonum, ch. 19)
Rachel Bromwich writes that such a figure has origins in traditional names/characters: "Beli Mawr is a character rooted far too firmly in Welsh tradition for his existence to be accounted for merely as an adaptation of
Nennius's Bellinus. Further, Loth showed that Manogan itself can be explained as a Celtic name, since Monocan appears in the Cartulaire de Redon (RC LI, p. 10; Chr. Br., p. 152). Two further instances of this name in Celtic sources may also be included: Jes. Gen. XVIII Manogan m. Pascen m. Cadell; and the Ogham inscription MINNACCANNI (Macalister, Corpus Inscriptionum Insularum Celticarum I, no. 135)." Thus, although Beli became a separate personage in medieval
pseudohistory from Cunobelinus (Welsh
Cynfelyn, Shakespeare's
Cymbeline), he was generally presented as a king reigning in the period immediately before the Roman invasion; his "son" Caswallawn is the historical
Cassivellaunus. ==Henry of Huntingdon's Belinus==