It is said to have been found in present-day Algeria.
From the 4th-3rd century BC.
I don't know if this corresponds to this faction or to the Berbers.
The text says:
This is how the royal mausoleum of Amdghassen looked like in Batna province Its construction dates back to around the 4th 3rd century BC of the Massilian period according to : carbon 14 diagnosis of the wood found inside the mausoleum.
The mausoleum, according to the historian Al-Bakri, was subjected to several attempts to demolish it and
they failed to demolish it and caused several gaps in the building.
In the 16th and 19th centuries, the copper supports that supported the mausoleum were stolen, causing the building to become fragile and threatened with collapse at any moment.