Note 211 — Chapter IV · ETHNOLOGY OF BRITAIN.
Reading edition
Colgan considers that it was Ireland which was formerly called Chorischia and not Scotia; but as the sentence follows the settlements in Scotland, it seems more applicable to that country, and elsewhere in the Acts Scotia is used for Scotland. The word Chorischia is probably taken from what Tacitus says of the Horesti. The passage is this: ‘Nec satis, post pelagus Britanniæ contiguum perlegentes, per Rosim amnem, Rossiam regionem manserunt; Rigmonath quoque Bellethor urbes, a se procul positas, petentes, possessuri vicerunt; sicque totam terram suo nomine Chorischiam nominatam, post cujusdam Lacedemonii Aeneæ filium nomine Nelum seu Niulum, qui princeps eorum fuerat, et olim Ægyptiam conjugem bello meruerat, nomine Scottam, ex vocabulo conjugis, patrio sermone depravato, Scotiam vocaverunt.’