[ad. med.L. barbicanāgium, f. prec.: see -AGE.] Tribute paid for the construction and maintenance of barbicans.
[Monast. Angl., I. 976. De kaagiao, muragio, paagio, Barbicanagio.]
1691. Blount, Law Dict., Barbicanage, Money given to the maintenance of a Barbican, or Watch-Tower. Carta 17 Ed. 3.
1749. Hist. Windsor, 120. Free from payment of Toll Paviage Barbicanage.