Robert The Strong - War With Bretons and Vikings

War With Bretons and Vikings

While count of Anjou, Robert was able to successfully defend the northern coast against the threat of a Viking invasion. In 862 Charles granted Louis the Stammerer, his son, the lay abbacy of Saint Martin of Tours, a small benefice in comparison with the kingdom he had received in 856 (and lost in 858). The young Louis rebelled and was quickly joined by Salomon, who supplied him with troops for a war against Robert.

In 862 two groups of Vikings—one the larger of two fleets recently forced out of the Seine by Charles the Bald, the other a fleet returning from a Mediterranean expedition—converged on Brittany, where one (the Mediterranean) was hired by the Breton duke Salomon to ravage the Loire valley. Robert captured twelve of their ships, killing all on board save a few who fled. He then opened negotiations with the former Seine Vikings, and hired them against Salomon for 6,000 pounds of silver. The purpose of this was doubtless to prevent them from entering the service of Salomon. Probably Robert had to collect a large amount in taxes to finance what was effectively a non-tributary Danegeld designed to keep the Vikings out of Neustria. The treaty between the Franks and the Vikings did not last more than a year: in 863 Salomon made peace and the Vikings, deprived of an enemy, ravaged Neustria.

He was made Lay abbot of the influential abbey St. Martin at Tours.

Robert made war on Pepin II in his later years. In 863 he had to defend Autun again from Louis the German, this time after the death of Charles of Provence. Robert was in Neustria during 865 and 866, with Bretons and Vikings ravaging the environs of Le Mans.