34°02′17″N5°34′52″W / 34.038091°N 5.581064°W
Tocolsida is a site in modern Morocco, [1] with the remains of an ancient castra from the Roman Province of Mauretania Tingitana, Roman Empire. [2] [3] [4] [5]
The site is on the Wadi Rdem in the foot hills of the Atlas Mountains, south of Roman Volubilis. [6] In antiquity it was on the Limes Africanus [7] at the end of the Roman Road. [8] near the modern village of Tagourart Ain Karma just north of Meknes, and west of Fez.
Tocolsida was one of the five fortresses [11] built to defend the city of Volubilis [12] and was active from 30BC – AD300. Though some archaeology suggest occupation till the Muslim conquest of the Maghreb.
The fort was mentioned on the Antonine Itinerary. [13] [14] and Ptolemy's Geography.
The castra was founded under the emperor Antoninus Pius and housed squadrons of Gallic and Syrian cavalry. [15] There was an aqueduct, [16] at Tocolosida.
Tocolosida was excavated by the French in the early 20th century. [17]
Tocolosida is also known as El-Jezira, Bled Takourart and Aïn Takourart.