Note note 32 — APPENDIX. No. III.
Reading edition
(32.) This town is likewise spelt Zerla (زرلا). I prefer (زلا), as similarly corresponding in sound to Zeyla; and if under the country of Kanem we must understand here the whole of the middle part of northern Africa, the author is quite right in stating that the nearest place to Egypt is Zela, (or Zeyla) because this was no doubt the nearest place on the caravan road, although it might not be so in a straight direction.