From Manchuria, it was assumed, the political influence and spontaneous infiltration would naturally spread to Korea, and on the deeply indented coast of the Hermit Kingdom might be constructed new ports and arsenals more spacious and strategically more important than Port Arthur.
Thus they are mainly responsible for the introduction of Islam with its Arabic or Persian civilization into India and Europe, and in earlier times their movements facilitated the infiltration of Graeco-Bactrian civilization into India, besides maintaining communication between China and the West.
The most that can be said to he capable of proof is the infiltration of some northern influence into Crete at the end of Minoan Period II.; but it probably brought about no change of dynasty and certainly no change in the prevailing race.
The remarkable " stone reefs " of the north-east coast are ancient beaches hardened by the infiltration of carbonate of lime.
The weakness and prodigality of the later Arpáds, the depopulation of the realm during the Tatar invasion, the infiltration of western feudalism and, finally, the endless civil discords of the 13th century, brought to the front a powerful and predacious class of barons who ultimately overshadowed the throne.
The theory of the subsequent infiltration of the gold is that generally accepted.
For warmth, for dryness, for absence of fog, and for facility of walking after rain, just when the air is at its purest and its best, there is nothing equal to gravel; but when gravel has been rendered foul by infiltration with organic matters it may easily become a very hotbed of disease.
Calcium oxalate is a very common substance, especially in crustaceous lichens; fatty oil in the form of drops or as an infiltration in the membrane is also common; it sometimes occurs in special cells and in extreme cases may represent 90% of the dry substance as in Verrucaria calciseda, Biatora immersa.
A passing reference should be made to the Coptic abbot Shenout, who governed on similar lines the great " White Monastery," whereof the ruins still survive near Akhmim; the main interest of Shenout's institute lies in the fact that it continued purely Coptic, without any infiltration of Greek ideas or influence.
The peril from the infiltration of " revolutionary " ideas from without was met by the erection round the Austrian dominions of a Chinese wall of tariffs and censors, which had, however, no more success than is usual with such expedients.