Law, J. E. (1992). "The Venetian Mainland State in the Fifteenth Century". Transactions of the Royal Historical Society. Sixth Series. 2: 153–174 [p. 157f]. doi:10.2307/3679103.; "empire" occurred in the tomb's inscription, though it was never officially employed (p. 163).
"In proclaiming the new doge the customary formula which recognized the people's share in the appointment and asked for their approval – the last vestige of popular government – was finally dropped." (Villari 1911) Villari, Luigi (1911). "Foscari, Francesco" . In Chisholm, Hugh (ed.). Encyclopædia Britannica. Vol. 10 (11th ed.). Cambridge University Press. p. 730.
