Of the municipia may be mentioned Gigthis or Gigthi (Bu Grara), Thibussicensium Bure (Tebursuk), Zita and the turris Tamalleni (Telmin).
The total acreage of cereals (barley, buckwheat, Indian corn, oats, rye and wheat) decreased from acres in 1879 to 10,552 acres in 1899, and the total product of these crops decreased from 801,111 bu.
More noteworthy, however, are the ruins of Sidi Bu Medin and of Mansura.
Sidi Bu Medin (more properly El Eubbad) is a little over a mile south-east of Tlemcen.
At one time the Bu Ragrag afforded a much better harbour than it does now; the roadstead is quite unprotected, and there is a dangerous bar at the mouth of the river, which hampers the shipping, and makes the growth of trade slow.