Maalem
A master craftsman or master mason. In the southern Moroccan vernacular construction tradition the maalem directs the building of a kasbah or ksar without written plans, working from oral discussion with the client. The maalem holds the embodied technical knowledge — the proportioning of pisé mixes, the orientation of walls, the construction of palm-wood roofs, the placement of corner towers — that the building tradition depends on. The maalem economy is in steep decline; few apprentices have learned the full pre-industrial technique.
The maalem operates a small standing team: at full strength two or three preparation hands at the borrow pit, a feeder relaying mix to the formwork, and one or two ramming hands working inside the lwah. Large kasbah campaigns under high-status patrons assembled multiple teams in parallel under a single maalem n umzwaru (chief maalem), with subsidiary masters for plaster, carpentry, gypsum carving, and door-making. Recruitment was hereditary in many lineages; a young apprentice (mut'allim) typically spent several years in subordinate roles before being permitted to direct a course independently. Decline of the maalem economy is multi-causal — concrete substitution, monetisation of rural labour, urban migration, the collapse of the periodic re-rendering cycle, and the absence of the maalem's craft from formal training institutions — and has been documented in detail by CERKAS, AKTC, and the Getty Conservation Institute as the leading risk to the long-term survival of the southern Moroccan earthen tradition.