Though Berber and Saracen elements have been suppressed, a good deal remains to attest their influence not only in cities and their buildings but in the cultivation of the south, and especially in the irrigated gardens (buertas) of the east coast and in many features of the people's life, even in some details of dialect. Arabic is now studied a good deal as a 'classical' language in these regions.

There are sharp contrasts in physical geography between the indented coast of Galicia, the narrow coastal strip of North Spain, the plateau-basin of the historic Léon and Castile, the lower lying dry eastern basin of Aragon, the Catalonian coastal plain with hills between it and Aragon, the barren plateau of New Castile, the southern trough of Andalusia, the east coastal regions of Murcia and Valencia. These contrasts have hindered the growth of intercommunication and of unity, and it is said that recently there were one thousand villages in Spain still lacking effective connexions with the road system. The distinctness of the people of the different regions is therefore a marked feature so far as custom and social inheritance is concerned, and the commercial Catalans have often thought of separating themselves from the old-fashioned agriculturists of Spain. The long duration of the struggle with Islam kept the Spaniards a people of leaders and common soldiers with, for a time, a Jewish middle class (Sephardim). But religious zeal led to expulsion of the Sephardim, though not a little of their blood remains, and they have taken a good deal of Spanish blood with them to their later homes in Salonika and elsewhere. Spain's development of a middle class thus lagged far behind that development among the other west European peoples in the Middle Ages, and the weakness of that class has been a factor of Spain's difficulties ever since, of her troubles in America, of her political weakness at home, of the subjection of her mining wealth to English exploiters, and of her long-continued financial troubles. The railway has improved matters to some extent by promoting communication, but such was the fear of France that the Spanish gauge is different from that of the rest of western Europe. The stoppage of the blood-drain of soldiers and governors formerly sent to maintain her old empire seems to have helped Spain greatly, and the importance of her products in the recent war made her prosper, and her peseta went up far above its old par value, which was 25-22½ pesetas = £1 expressed in English terms. Since the war, difficulties in Morocco, internal strains, resumption of imports, and payments for transport services have sent the peseta down again. It is now 28.50 = £1, but that is still nearly twice the value of its former French, three and a half times the value of its former Greek, and more than three times the value of its former Italian equivalent. The general spread of irritability and of the war spirit, however, seems to have increased the political difficulties between Spaniards and Catalans, as it has those between English and Irish, in both cases partly because the Continent has, elsewhere, so largely been settled on the principle of nationality based upon language, or tradition, or both.

The Portuguese of the north are rather distinct from those of the south, in part because among the latter there is a good deal of African blood derived from intermixture with slaves from the seventeenth century, an intermixture which does not appear to have had good effects. The steep edge of the Spanish plateau behind the Portuguese coastal plain, so sharp that its river-breaches are mostly deep and narrow, helps to keep Portuguese and Spanish distinct.

The old-fashioned agricultural life of the people, based upon corn and sheep in Castile and Aragon, and vines, oranges, and olives in Andalusia and in suitable parts of both east and west coasts; the paucity of harbours, save in Galicia; the ecclesiastical zeal derived from the long fight with Islam and the struggle with the schismatic Low Countries, have all helped the lack of communications to keep Spain old fashioned. The Counter-Reformation, arising out of the struggle with the Protestants of the Low Countries, has been anti-national everywhere, and has contributed its part in hindering the growth of modern nationalism in Spain. Further, owing to her weak middle-class life and her lack of coal, Spain has not utilized even the opportunities she had of industrial development, so she stands apart, in this way as well, from the life of modern Europe. Perhaps the modern development of hydro-electric power may alter this to some extent, and in any case the non-industrialization of the country in the coal age may prove an advantage to the country in the end. Memories of old unhappy far-off things are too apt to make Englishmen emphasize the religious persecutions by Catholics in Spain, forgetting too easily the religious and political persecutions barely extinct in the British Isles. We should remember, on the other side, the traditions of Salamanca University with its blending of Christian and Arab thought at the northern outlet of a mountain pass from Arab Spain, the glories of Santiago, and the part its pilgrimages played in the development of European literature, the galaxy of great names, among which Lull, Cervantes, Vives, and Velasquez are but the best known of many, and last, but not least, the influence of the early phases of Saracen civilization in the south on the then semi-barbaric peoples of Western Europe. We should also remember that Spanish remains one of the great world languages, current not only in the mother country, but also in the greater part of Latin America, with a fine tradition in literature and oratory, as well as in other forms of art. It is interesting that under the newly revised scheme (1921) Spain is added to the four nations (Britain, France, Italy, and Japan) which provide permanent members of the Council of the League of Nations.

South of the great curve of the western Alps the varying dialects have ultimately fused into the beautiful Italian language, the most direct descendant of Latin. Since Roman times there have been notable intrusions from without, such as that of the Longobards or Lombards into the Po basin in the sixth century, and those of Islam and of the Normans into the south, but the Latin element has assimilated all these, though in the Alps themselves the tendency is towards French on the west and German on the north, with the curious survival of Romansch and Ladin, already noted in the north-east. A small area of Italian speech near the coast (Mentone) has been included in France. In Calabria there are a few small Greek patches, and there are Albanian ones in various parts, while Slavonic (Slovene) is spoken in various parts of eastern Venetia and Istria.

The home tradition of Rome was that of the city-state, and it resurged during the period of mediaeval trade and operated against the growth of national consciousness. The influence of the other city-states, notably Venice, operated in the same way in the Middle Ages. This was further held back by the struggles of Germanic peoples to gain Rome and revive the Imperial tradition, and still more by the influence of the Church, particularly since the advent of the Counter-Reformation and the Jesuit power. But the railway made the old localism impossible, and the widespread nationalist movement of the nineteenth century had its effect in Italy as well as elsewhere. The struggle for the unification of Italy and the redemption of Italian lands from foreign dominion by Mazzini, Cavour, and Garibaldi is one of the romances of humanity, and from it has arisen the modern Italian kingdom (1870 onwards) with its promise of magnificent development.

The difficulties in the way include three large ones. Industrial power was lacking until hydro-electric schemes became practicable; they are remedying the position to some extent in the north, and the cleanliness of these schemes encourages high-grade industries. The deep social and even racial contrasts between the Po basin and the south of the peninsula are another difficulty. A third is that of the large and often neglected estates (latifundia) of the south. There neglected drainage has allowed accumulation of stagnant water, and the swamps are infested with malaria, which not only kills many children, but also weakens those who survive its pernicious attentions.

The Italians are among the best engineers of the world, and are minded to remove this difficulty by drainage works, as well as by social reorganization now proceeding actively and contributing an element of unrest that makes Italy's recovery from war sacrifices a complex problem. It is, however, a problem that cannot but be solved, and with the redevelopment of Mediterranean trade following the opening of the Suez Canal and the retreat of the Turk from non-Turkish lands, the future of the centrally placed kingdom of Italy should be a bright one.

Hydro-electric schemes during the past twenty years have drawn North Italy (Milan) and Switzerland, and to some extent South Germany, together, and Milan has grown in wealth and importance as one of the first-rank cities of Europe with her high-grade industries in the city, thanks to the transmissibility of power by cable. The city's long and powerful artistic tradition is an important factor of her industrial future. Of late these tendencies have been encouraged by the policy of the Western Powers, for it now pays Italy to import from Germany rather than from England, and this redevelopment of mid-European economic relations will help to rehabilitate the value of Italian money if internal social politics permit.

The fame of Italian workmen for road and bridge building as well as for cultivation is world wide, and they have spread in considerable numbers both to other European countries and to America. In every case, however, they have found the lands of immigration developed already beyond possibilities of language change, and so the Italian emigrant tends, in the long run, to change his heritage; but in the meantime he sends surplus earnings back home, and these remittances and the money brought in by emigrants returning are an important resource for Italy. It is interesting to contrast French and Italians in this respect; the Frenchman emigrates with the greatest reluctance, but has planted his language very firmly in such places as the St. Lawrence estuary and Mauritius, though political organization there has passed out of his hands. Those emigrations were made when the lands in question were not yet occupied at all by Europeans, and therein lies the difference. The French, Spanish, and Italian peoples of late years have been working to revive the idea of the Mediterranean as a Roman, or rather now a Romance, lake, and have spread their influence along the North African coast, Spain on the Moroccan coast. France into Morocco and Algeria, both France and Italy into Tunisia, and Italy into Tripoli and the Cyrenaica. These are fields of linguistic and cultural as well as administrative expansion, as the French and Italians, at least, appear likely to organize closer settlement and an economic life very different from that which they found.