 Complete the following phrase:  Valtos Province  is one of the five former provinces of Aetolia-Acaria in Greece. It lies in the northern part of Aetolia-Acaria. Its capital was Amfilochia. The Acheloos River was the border of the province to Evrytania. Its territory corresponded with that of the current municipality Amfilochia and the municipal unit Stratos. It was abolished in 2006. During Ottoman rule, the region of Valtos which means swamp in Greek was a haven for bandits and brigands. During the struggle for the liberation of Greece Valtos contributed many fighters and leaders to the 