History of Latvia between 400 AD - 799 AD
During the so-called Era of the Barbarian Invasion (400—800 AD) did the Slavs begin to move northwards from the steppes of Southern Russia. This migration began under the pressure of the sub-Black Sea Goths and several Tartar-Turk tribes. The Slavs moved into the woodlands inhabited by some of the extreme Eastern Balt tribes. The total area inhabited by Balts at that time was very wide and covered White Ruthenia, extending deep into Central Russia as far as Tula and Chernigov, to the regions where the rivers Dnieper, Oka, Volga and Daugava have their sources.
Under the pressure of Eastern Slays (the Russians), one Balt tribe, the Latgali, moved down the River Daugava (Western Duna) and joined their kinsfolk in Latvia, gradually pressing the Estonians further north.
Olargues is a good example of a French medieval town and rated as one of the most beautiful villages in France. It was occupied by the Romans, the Vandals and the Visigoths. At the end of the 11th century the Jaur valley came under the authority of the Château of the Viscount of Minerve. The following centuries saw a succession of wars and epidemics, and it was not until the 18th century that Olargues became re-established. This was due to the prosperity of local agriculture and artisanal industry.
The Pont du Diable, 'Devil's Bridge', is said to date back to 1202 and is reputed to be the scene of transactions between the people of Olargues and the devil. The old village is clustered around the belltower, which was formerly the main tower of the castle (Romanesque construction). The old shops have marble frontages and overhanging upper storeys. A museum of popular traditions and art is to be found in the stairs of the Commanderie.