But all, both northern Zulus and southern Xosas, are essentially one people in speech, physique, usages and social institutions. The hair is uniformly of a somewhat frizzly texture, the colour of a light or clear brown amongst the Ama-Tembus, but elsewhere very dark, the Swazis being almost "blue-black"; the head decidedly long (72.5) and high (195.8); nose variable, both Negroid and perfectly regular; height above the mean 1.75 m. to 1.8 m. (5 ft. 9 in. to 5 ft. 11 in.); figure shapely and muscular, though Fritsch's measurements show that it is sometimes far from the almost ideal standard of beauty with which some early observers have credited them.
Social Organisation.
"Common Law."
Mentally the Zulu-Xosas stand much higher than the true Negro, as shown especially in their political organisation, which, before the development of Dingiswayo's military system under European influences, was a kind of patriarchal monarchy controlled by a powerful aristocracy. The nation was grouped in tribes connected by the ties of blood and ruled by the hereditary inkose, or feudal chief, who was supreme, with power of life and death, within his own jurisdiction. Against his mandates, however, the nobles could protest in council, and it was in fact their decisions that established precedents and the traditional code of common law. "This common law is well adapted to a people in a rude state of society. It holds everyone accused of crime guilty unless he can prove himself innocent; it makes the head of the family responsible for the conduct of all its branches, the village collectively for all resident in it, and the clan for each of its villages. For the administration of the law there are courts of various grades, from any of which an appeal may be taken to the Supreme Council, presided over by the paramount chief, who is not only the ruler but also the father of the people[257]."
Ma-Shonas and Ma-Kalakas.
In the interior, between the southern coast ranges and the Zambesi, the Hottentot and Bushman aborigines were in prehistoric ages almost everywhere displaced or reduced to servitude by other Bantu peoples such as the Ma-Kalakas and Ma-Shonas, the Be-Chuanas and the kindred Ba-Sutos. Of these the first arrivals (from the north) appear to have been the Ma-Shonas and Ma-Kalakas, who were being slowly "eaten up" by the Ma-Tabili when the process was arrested by the timely intervention of the English in Rhodesia.
The Monomotapa Myth.
Both nations are industrious tillers of the soil, skilled in metal-work and in mining operations, being probably the direct descendants of the natives, whose great chief Monomotapa, i.e. "Lord of the Mines," as I interpret the word[258], ruled over the Manica and surrounding auriferous districts when the Portuguese first reached Sofala early in the sixteenth century. Apparently for political reasons[259] this Monomotapa was later transformed by them from a monarch to a monarchy, the vast empire of Monomotapaland, which was supposed to comprise pretty well everything south of the Zambesi, but, having no existence, has for the last two hundred years eluded the diligent search of historical geographers.
The Zimbabwe Ruins.
But some centuries before the arrival of the Portuguese the Ma-Kalakas with the kindred Ba-Nyai, Ba-Senga and others, may well have been at work in the mines of this auriferous region, in the service of the builders of the Zimbabwe ruins explored and described by the late Theodore Bent[260], and by him and many others attributed to some ancient cultured people of South Arabia. This theory of prehistoric Oriental origin was supported by a calculation of the orientation of the Zimbabwe "temple," by reports of inscriptions and emblems suggesting "Phoenician rites," and by the discovery, during excavation, of foreign objects. Later investigation, however, showed that the orientation was based on inexact measurements; no authentic inscriptions were found either at Zimbabwe or elsewhere in connection with the ruins; none of the objects discovered in the course of the excavations could be recognised as more than a few centuries old, while those that were not demonstrably foreign imports were of African type. In 1905 a scientific exploration of the ruins placed these facts beyond dispute. The medieval objects were found in such positions as to be necessarily contemporaneous with the foundation of the buildings, all of which could be attributed to the same period. Finally it was established that the plan and construction of Zimbabwe instead of being unique, as was formerly supposed, only differed from other Rhodesian ruins in dimensions and extent. The explorers felt confident that the buildings were not earlier than the fourteenth or fifteenth century A.D., and that the builders were the Bantu people, remains of whose stone-faced kraals are found at so many places between the Limpopo and the Zambesi. Their conclusions, however, have not met with universal acceptance[261].