Note 30 — Chapter XI · THE LOMBARDS IN ITALY, AND THE RISE OF THE PAPACY 568-653
Reading edition
The ‘five cities’ were Rimini, Pesaro, Fano, Sinigaglia, Ancona; the ‘ten cities’—Osimo, Umana, Jesi, Fossombrone, Montefeltro, Urbino, Cagli, Gubbio, Pontericcioli, and the Territorium Valvense. Bury’s Later Roman Empire, vol. ii. p. 146.