1º. By a triangle of which the apex lies a little to the north of Veles, and of which the other angles are formed by Guevgheli on the east and Lake Ochrida on the west.

2º. By a strip of territory which lies to the east of this triangle, and which, between the left bank of the Vardar and Bulgaria, contains the regions of Kotchana, Stip, and Stroutmitza-gare. The Bulgarians contend that all the territory formed by this triangle and this lateral strip is incontestably Bulgarian; last year some Allied writers supported this contention. In the first place, it was said, the treaty of San Stefano (1878) assigned to Bulgaria what is now the south of Serbia. They forgot that in 1878 the ethnographic study of the Ottoman empire had not yet begun, and that at that time the Russians and the English were both inclined, for different reasons, to consider almost all the inhabitants of European Turkey as Bulgarians, without inquiry or distinction. The Russians, who then aimed at establishing themselves ultimately in the Balkans, were impelled by this aim to regard the Bulgarians as extremely numerous. As for the English, burning with indignation at the “Bulgarian atrocities” of Gladstone, they very generously thought of nothing but liberating from the Turkish yoke as many Christians as possible, and these in Macedonia were labelled indiscriminately Bulgarians.

Be that as it may, it was only after the treaty of San Stefano that the ethnographical study of Macedonia was taken up in earnest. Moreover, it is proper to add that most of the writers who have discussed the subject have drawn their information, not from inquiries on the spot, but from Belgrade, Athens and Sofia. In these three centres they were supplied with minute statistics, very well printed, and to all appearance perfectly convincing, but which laboured under the serious disadvantage that they flatly contradicted each other. For my own part, I acknowledged that I was not able to arrive at a comparatively clear idea of the complicated ethnography of this part of Macedonia till I had carried out my inquiries of 1914, not as before in the Balkan capitals, but on the spot, at Uskub, at Prizrend, at Prichtina, at Monastir, at Ochrida, and at Strouga.

This inquiry, conducted six months before the war, led me to the following conclusions. Serbian Macedonia contains two quite distinct groups of population.

1º. The one is formed of Turks, Albanians, Kutzo-Wallachians or Roumanians, Greeks, Jews, and Gipsies, who are scattered all over the country.

2º. The second group is composed of the Macedonian Slavs.

In the absence of trustworthy statistics it is impossible to say which of these two groups is numerically the stronger. Thus, at Uskub, the Turks and the Jews alone were reckoned as numerous as the exarchists, that is to say, as those who, attending the churches and schools of the Bulgarian exarchate, were considered to be Bulgarians.

But what is quite certain is that the Serbs and the Bulgarians are found in the second group of the population, that of the Macedonian Slavs. Now this group itself comprises four sections, namely, native Serbs, native Bulgarians, “floating” Serbs, and “floating” Bulgarians. The two “floating” sections seem to be more numerous than the two native sections. This singular expression, “floating,” is justified by the following explanation. In 1870 the Bulgarians of Macedonia, then Ottoman subjects, obtained from the Sultan leave to be considered, from the religious point of view, not as before members of the Greek Orthodox Church, but as members of a separate and autonomous church, the Bulgarian Exarchate, of which the seat was fixed at Constantinople. The Bulgarians of Bulgaria, who also joined the new church, took advantage of the condition of things which resulted from this creation to organize in Macedonia a propaganda nominally religious but really political, being designed to gain over to the Bulgarian nation as many Macedonian Slavs as possible; and this propaganda was directed and actively assisted by the Bulgarian Exarch, Mgr. Joseph, who resided in Constantinople and was an Ottoman subject. In those days the Macedonian Slavs were very poor peasants, who had been oppressed by the Turks for centuries, and the greater number of them did not care a straw whether they belonged to one nationality or to another. The propaganda of the Bulgarian Exarchate in Macedonia came into conflict with the Greek propaganda, and a little later with the Serbian propaganda, which two propagandas, the one directed from Athens and the other from Belgrade, had one and the same object. All three propagandas together employed in Macedonia the most diverse means—money, schools, and terrorism—to win over the Macedonian Slavs, who were still hesitating, to the national Bulgarian cause, to the national Greek cause, and to the national Serbian cause.

These various propagandas very often led to extraordinary results, which proved, the artificial character of the movements. For example, before the European war you might find in many Macedonian villages families of three blood brothers, of whom one would say he was a Greek, the second would solemnly affirm that he was a Serb, and the third would swear he was a Bulgarian. Frequently, under the influence of the forcible arguments applied to them, their national convictions would undergo a sudden and radical change, so that the man who yesterday was a Serb, to-day would give himself out as a Bulgarian, or contrariwise. It is to persons whose nationality is of this unstable and erratic character that the adjective “floating” is appropriately applied. At the same time there is no question that the Serbian propaganda, having started business in Macedonia about fifteen years later than its Bulgarian rival, had gathered into the fold fewer of those “floating” sheep, who were still sitting on the nationalist fence, not yet having made up their minds whether to come down on the Serbian or the Macedonian side. The two elements which compose the Bulgarian group in Macedonia, namely, the genuine Bulgarians and the “floating” Bulgarians, have, besides, a geographical distribution which is comparatively definite. Though mixed up with Turkish elements, the inhabitants of the region of Kotchana and Istip (Stip in Serbian), on the right bank of the Vardar and on the Bulgarian boundary (see the map on p. 137) are for the most part indisputably genuine Bulgarians. If at the time of the treaty of Bukarest the Serbians claimed these mountainous regions, they did so for strategical reasons, in order to ensure the defence of the railway, which, passing through the valley of the Vardar, connects Belgrade, Nisch, and Uskub with Salonika, and is therefore of vital importance for Serbia. The present war has proved that this point of view was not without justification.

On the other hand, on the right bank of the Vardar, and therefore in the greater part of Serbian Macedonia, the Bulgarian elements, whether genuine or “floating,” are more or less scattered among all the other racial elements. Undoubtedly there are to the west of the Vardar some Bulgarians whose descent is very ancient and beyond dispute. A certain number, who have emigrated from these regions, exercise a predominant political influence even in Bulgaria. Thus General Boyadjeff was born at Ochrida, and M. Genadieff was born at Monastir. But these Bulgarians by descent are certainly a minority in the whole population of Macedonia. For example, at Monastir, in 1914, out of 60,000 inhabitants about a third were Bulgarians. It is true that round about Monastir and Uskub you might find villages inhabited almost entirely by Bulgarians, but beside these villages were others formed of different Macedonian nationalities (Serbs, Roumanians, etc.).