From the
New Stone Age to the
Bronze and
Iron Ages humans have left their traces in the Chiemgau. After that this region was settled by the Celts and later by the Romans. The Romans settled mainly near the river Alz and made a crossing for their Roman road which goes from Salzburg to Augsburg at Seebruck (Bedaium). At that time the Chiemgau was on the outskirts of the Roman province of
Noricum. Chiemgau was for a long time closely connected with the Bavarian dukes and also the prince-bishops of Salzburg. After the
secularisation of 1803, the whole Chiemgau district became part of Bavaria. The Chiemgau is a source of wood, iron and salt. The production of salt, which existed from 1619 till 1912, had a big cultural and economical influence on the Chiemgau. The Chiemgau has traditionally been horse breeding country, especially workhorses. ==Nature and geography==