A female skull, belonging apparently to the Neolithic Age, was discovered about the year 1891 ‘on the Batten promontory, near Plymouth Sound’.[1677] According to the report of the discovery, it ‘approaches dolichocephaly’. A photograph of this skull[1678] reminded me of some of the illustrations of round skulls in Crania Britannica. To quote from the report,[1679] ‘the most striking features of the face are the great size of the orbits, the strongly marked superciliary ridge, the lowness of the retreating forehead’; and all these features are characteristic of some of the most typical Bronze Age skulls.

A few years ago Professor Macalister said that he had not recognized any skulls of the Long Barrow type in Ireland,[1680] where no such barrows exist; but several specimens have since been found.[1681]

There is, as we have seen, reason to believe that the neolithic population of Britain were not homogeneous; but, with the qualifications that have been already noted, it may be truly said that the people of the long barrows present a uniform type. Whence did they come, and what were their affinities? The view which may be said to hold the field, although it is not universally accepted,[1682] is that they belonged to the so-called ‘Iberian’ race. Before we discuss this theory, it may be well to warn the reader that among those who hold it are writers who have absolutely no knowledge of ‘the Iberian question’ except on the side of physical anthropology. The word ‘Iberian’, as used by ethnologists, is not always confined to the Iberians of history, that is, the inhabitants of the Spanish peninsula and of Southern Gaul between the Pyrenees and the Rhône:[1683] it is often loosely applied to a people, possessing certain common physical features, who inhabited various parts of the Mediterranean basin, and, according to some writers, notably Sergi,[1684] penetrated in late quaternary and neolithic times into almost every country of Europe. And when it is applied by ethnologists to the Iberians of history, it is not applied to all of them, for the Iberians of history were of course a mixed people: the ethnologists are thinking only of those Iberians who belonged to the dolichocephalic Mediterranean stock.

The arguments which have been brought forward in favour of the theory that the Long Barrow race belonged to the Iberian branch of the Mediterranean stock may be summarized as follows:— First, according to Tacitus,[1685] the Silures, a British tribe which in his time inhabited what is now Monmouthshire, Glamorganshire, and Herefordshire, were dark and had curly hair, from which fact, as well as from their geographical position, he inferred that Iberians, that is inhabitants of the Spanish peninsula, had migrated into Britain.[1686] But if the dolichocephalic Iberians were dark, so were the brachycephalic people who settled in Gaul in the Neolithic Age: Tacitus’s geographical argument was based upon the notion, prevalent among the ancient geographers,[1687] that Spain was ‘opposite’ and near Britain; and it is of course incredible that people should have sailed in the Neolithic Age from Spain to our island.

Secondly, much stress has been laid upon the alleged resemblance of the Long Barrow skulls to those of the Basques, the assumption being that the latter were Iberians, properly so called. Dr. Garson affirms that there is ‘a strong similarity between Basque skulls and those of the Neolithic people of Britain’;[1688] while Thurnam[1689] points out that the skulls of the Basques are very ‘similar in many respects to the skulls from chambered long barrows of South-West Britain’, and that the Long Barrow skulls in general closely resemble ‘sixty Basque skulls lately added to the collection of the Anthropological Society of Paris’.[1690] Moreover, Dr. Beddoe[1691] says, ‘Many photographs of Basques ... are recognized, both by myself and by an observant Welsh anthropologist to whom I have submitted them, as being in no respect different from some of the ordinary types of feature in South Wales.’

Now, as I have shown elsewhere,[1692] the investigations which have been made regarding the cranial characters of the Basques have led to widely different results; and Dr. Garson does not say to what group of Basque skulls he refers. Both the Spanish and the French Basques, according to Dr. Collignon,[1693] differ in certain respects from all other European peoples; but they also differ from each other, the former being generally dolichocephalic, while the latter are (according to Broca’s notation)[1694] sub-brachycephalic, and their cranial capacity is considerably less than that of their Spanish brethren. Dr. Collignon is inclined to assimilate the Basques generally to the Kabyle type.[1695] Assuming that the Long Barrow race resembled the Spanish Basques in certain respects, the resemblance only tends to show that the ancestors of the Long Barrow race came from the south. The ancestors, or rather some of the ancestors of the Basques were undoubtedly Iberians,—in one sense of the word: but the French Basque type which Dr. Collignon has described, and which he regards as original,[1696] is in many respects different from that of the long barrows, which ethnologists call Iberian; and, as I have shown elsewhere,[1697] the purest French Basques are generally fair, the Spanish Basques are less dark than other Spaniards, and the Long Barrow race were undoubtedly dark. Moreover, many ethnologists overlook the fact that the language of the so-called Iberian inscriptions, which have been found scattered over the territory that belonged to the Iberians, cannot be interpreted by the aid of Basque,[1698] and shows no trace of kinship with Basque.

Thirdly, Sergi, affirming that the Long Barrow people belonged to the Iberian branch of the stock which he has taught ethnologists to call Mediterranean, says,[1699] ‘I have compared the forms of the skulls from British graves with ancient.... Mediterranean skulls, and have found those characteristic of Spain, of Portugal ... of Greece, of Hissarlik, and of East Africa.’ The fact is undeniable; but obviously it does not tend to prove that the Long Barrow race belonged to the Iberian rather than to the Ligurian branch, which, according to Sergi,[1700] ‘extends from the Iberian peninsula as far as Italy,’ or to any other branch of the Mediterranean stock. Moreover, when Sergi affirms[1701] that ‘wherever the Mediterranean stock established itself, it preserved its primitive burial custom of inhumation’, and that ‘incineration was of absolutely Aryan [that is to say, on his theory, Asiatic] origin’,[1702] he weakens his argument, for it is certain that incineration was practised by many of the Long Barrow people.[1703] Furthermore, Sergi tells us that skeletons of ‘the Mediterranean type’ are characterized by ‘slender and delicate forms’,[1704] and doubtless most of the skeletons which have been found in long barrows answer to this description; but thirteen skeletons found in a chambered long barrow at Rodmarton, Gloucestershire, were distinguished by ‘powerful and vigorous frames’.[1705]

I conclude that there is not sufficient evidence for referring the Long Barrow people to the Iberian rather than to some other branch of the Mediterranean stock.

It is generally admitted that the Long Barrow race closely resembled in cranial characteristics, and to a lesser degree in stature, the dolichocephalic neolithic population of Gaul, of whom the people whose remains have been discovered in the caverns of l’Homme Mort[1706] and Baumes-Chaudes[1707] were perhaps the most typical representatives; and this resemblance confirms the truth of the theory that the Long Barrow people were a branch of the ‘Mediterranean’ stock. But one argument, upon which Thurnam[1708] laid great stress, should warn us to be cautious in drawing conclusions from the skeletal characters of prehistoric peoples of whose other characters we are necessarily ignorant. About the middle of the nineteenth century several skeletons were discovered in a neolithic barrow at Fontenay, near Caen. Their skulls resembled those of the long barrows; and the height of the tallest, according to Thurnam’s system of measurement, would not have exceeded 5 feet 1 inch, or 1 metre 550. This, he triumphantly remarks, confirms the opinion that the peoples who erected the sepulchral chambers at Fontenay and in the south-west of England belonged to the same race. But the average height of the Long Barrow people, according to Thurnam, was 5 feet 5·4 inches,[1709] and the average height of the brachycephalic Round Barrow people 5 feet 8·4 inches.[1710] This difference of 3 inches is one of the facts upon which he relies to prove the distinction—a distinction which is of course as certain as it is universally admitted—between the Long Barrow people and the brachycephalic Round Barrow people. Yet he regards the difference of 4.4 inches between the average height of the Long Barrow people and the tallest of the men who were buried at Fontenay as sufficient to prove the racial identity of the latter with the former!

Dr. Keane[1711] maintains that the route followed by the people who introduced the neolithic culture into the British Isles is indicated by the dolmens which abound in many parts of Northern Africa, and are scattered along the western side of the Spanish peninsula and over nearly the whole area of France. This is also the opinion of Professor Flinders Petrie, who affirms that ‘the dolmens belong to one continuous series, passing from Syria, along North Africa, and up Spain to Western Europe’,[1712] of Montelius,[1713] Sophus Müller,[1714] and Sergi.[1715] Penka, on the other hand (I quote from Mr. J. L. Myres’s exposition of his views), ‘reads the series the other way,’ because ‘while on the north these monuments go back into the Stone Age, in France and the south they belong to the Bronze Age’. He observes that ‘the discovery of dolmens in North Africa and Syria ... has proceeded pari passu with the discovery both of actual survival of a tall blond dolichocephalic race in the same areas, and of evidence in Egyptian portraiture of its wider extension in the second millennium B.C.’ He maintains therefore that the earliest dolmen-builders were dolichocephalic blonds, speaking an Aryan language, in Southern Scandinavia and Denmark.[1716]