Summary

1911 Encyclopædia Britannica, Volume 18… (1911)

At this period there seemed a strong probability of the junction of the north-western and south-eastern Slavs, and the formation of a great Slavonic power to east of the German empire. This prospect, however, was dissipated by the invasions of the Magyar hordes in the 10th century, the brunt of which was borne by Moravia. The invaders were encouraged by the German monarchs and aided by the dissensions and mismanagement of the successors of Svatopluk, and in a short time completely subdued the eastern part of Great Moravia.
Source: Wikisource

1911 Encyclopædia Britannica, Volume 18… (1911)

The principal passes are those at Iglau and Zwittau to Bohemia and the Wlara Pass to Hungary. Almost the whole of Moravia belongs to the basin of the March or Morava, from which it derives its name and which rises within its territory in the Sudetes. It traverses the whole country in a course of 140 m., and enters the Danube near Pressburg. Its principal tributaries are the Thaya, the Hanna, the Iglawa with the Zwittawa and the Schwarzawa, &c. The Oder also rises among the mountains in the north-east of Moravia, but soon turns to the north and quits the country.
Source: Wikisource

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