He was seized by John the Sanguinary, but an oath or sacrament was pledged for his safety in the Basilica Julii, (Hist. Miscell. l. xvii. in Muratori, tom. i. p. 107.) Anastasius (in Vit. Pont. p. 40) gives a dark but probable account. Montfaucon is quoted by Mascou (Hist. of the Germans, xii. 21) for a votive shield representing the captivity of Vitiges and now in the collection of Signor Landi at Rome.