Note 019
Eusebius, 1. iii. c. 5. Le Clerc, Hist. Ecclesiast. p.
605. During this occasional absence, the bishop and church
of Pella still retained the title of Jerusalem. In the same
manner, the Roman pontiffs resided seventy years at Avignon,
and the patriarchs of Alexandria have long since transferred
their episcopal seat to Cairo.
Note to Chapter 15 of DECLINE and FALL by Gibbon