In the middle of the 14th century a great migration of Albanians from the mountainous districts of the north took place, under the chiefs Jin Bua Spata and Peter Liosha; they advanced southwards as far as Acarnania and Aetolia (1358), occupied the greater portion of the despotate of Epirus, and took Iannina and Arta.
In the Apology he is represented as sure that " no evil can happen to a good man, either in life or after death, " but as not knowing whether " death be a state of nothingness and utter unconsciousness, or a change or migration of the soul from this world to the next" (i.
When in addition to all this it is found that physically the Dravidians resemble the Australians; that the boomerang is known among the wild tribes of the Deccan alone (with the doubtful exception of ancient Egypt) of all parts of the world except Australia, and that the Australian canoes are like those of the Dravidian coast tribes, it seems reasonable enough to assume that the Australian natives are Dravidians, exiled in remote times from Hindustan, though when their migration took place and how they traversed the Indian Ocean must remain questions to which, by their very nature, there can be no satisfactory answer.
This migration is usually accompanied by a more or less complete metamorphosis.
If mountains serve as barriers which arrest the migration of the vegetation at their base, their upper levels and summits afford lines of communication by which the floras of colder regions In the northern hemisphere can obtain a southern extension even across the tropics.
In a large number of cases these only provide for migration within sufficient but narrow limits; such plants would be content to remain local.
Darwin thought that the migration southwards would always be preponderant (Origin of Species, 5th ed., 458).
Further development was, however, not stopped, but in many cases stimulated by migration and settlement in new homes.
The result of migration is that races of widely different origin and habit have had to adapt themselves to similar conditions.
In any case the people are driven out by some adverse change; and when the urgency is great they may require to drive out in turn weaker people who occupy a desirable territory, thus propagating the wave of migration, the direction of which is guided by the forms of the land into inevitable channels.
EGG, Feather (including Moult), Migration, &c., also form separate articles to which reference should be made.
In consequence of this, the rivers of Russia have been from remote antiquity the principal channels of trade and migration, and have contributed much more to the elaboration of national unity than any political institutions.
This migration compelled the N.
From acetylene and acetone); but according to Baeyer (Ber., 1886, 9, 1797) it fails to explain the formation of dioxyterephthalic ester from succinosuccinic ester, unless we make the assumption that the transformation of these substances is attended by a migration of the substituent groups.
Succinosuccinic ester behaves both as a ketone and as a phenol, thereby exhibiting desmotropy; assuming the ketone formula as indicating the constitution, then in Baeyer's equation we have a migration of a hydrogen atom, whereas to bring Ladenburg's formula into line, an oxygen atom must migrate.
It is usual to express the results in terms of what is called the migration constant of the anion, that is, the ratio of the amount of salt lost by the anode vessel to the whole amount lost by both vessels.
Thus the statement that the migration constant or transport number for a decinormal solution of copper sulphate is o 632 implies that of every gramme of copper sulphate lost by a solution containing originally one-tenth of a gramme equivalent per litre when a current is passed through it between platinum electrodes, o 632 gramme is taken from the cathode vessel and o 368 gramme from the anode vessel.
Changing concentration the hypothesis of complex ions is unnecessary, and we may suppose that the transport number is a true migration constant from which the relative velocities of the two ions may be calculated in the matter suggested by Hittorf and illustrated in fig.
The, migration of thousands and thousands of roebuck from Manchuria across the Amur to the left bank of the river, or the migration of reindeer related by Baron F.
The Yeniseians were followed by the UgroSamoyedes, who also came originally from the high plateau and were compelled, probably during the great migration of the Huns in the 3rd century B.C., to cross the Altai and Sayan ranges and to enter Siberia.
Since the Euphrates valley has no mountains, En-lil would appear to be a god whose worship was carried into Babylonia by a wave of migration from a mountainous country - in all probability from Elam to the east.
By his researches on the migration of the white corpuscles of the blood Cohnheim, on the bases laid by Virchow, brought the processes of inflammation within the scope of the normal, seeing in them but a modification of normal processes under perturbations of relatively external incidence; even the formation of abscess was thus brought by him within the limits of perversion of processes not differing essentially from those of health; and "new formations," "plastic exudations," and other discontinuous origins of an "essential" pathology, fell into oblivion.
This would suggest that the Guanches were not the first inhabitants, and from the absence of any trace of Mahommedanism among the peoples found in the archipelago by the Spaniards it would seem that this extreme westerly migration of Berbers took place between the time of which Pliny wrote and the conquest of northern Africa by the Arabs.
This work, scarcely begun in Mecca, was really started after the migration to Medina by the formation of a party of men - the Muhajirun (Refugees or Emigrants) and the Ansdr (Helpers or Defenders) - who accepted Mahomet as their religious leader.
HERULI, a Teutonic tribe which figures prominently in the history of the migration period.
Friedrich Delitzsch brought into notice three tablets, of the age of the first dynasty of Babylon, in which he read the names of Yaa'-ve-ilu, Ya-ve-ilu, and Ya-u- um -ilu (" Yahweh is God "), and which he regarded as conclusive proof that Yahweh was known in Babylonia before 2000 B.C.; he was a god of the Semitic invaders in the second wave of migration, who were, according to Winckler and Delitzsch, of North Semitic stock (Canaanites, in the linguistic sense).'