Note 132 — LIFE OF CAIUS MARIUS. (continued 2)
George Long translation
This is the island of Gerba in the regency of Tunis, close to the shore and to the town of Gabs or Cabes. It is now a large and populous island inhabited by an industrious manufacturing population. It is about 200 miles south of Tunis, which is near the site of Carthage. Cercina is a group of smaller islands above 50 miles north of Meninx, now called the Karkenna islands. These distances show that Marius must have been rambling about for some time this coast. (Penny Cyclopædia, art. "Tunis.")