Alan IV was Duke of Brittany from 1072 until his abdication in 1112. He was also Count of Nantes and Count of Rennes. His parents were Duchess Hawise and Duke Hoel II. He is also known as Alan Fergant
Alan IV's seal
Redon Abbey in Brittany, the final resting place of Alan IV
The Duchy of Brittany was a medieval feudal state that existed between approximately 939 and 1547. Its territory covered the northwestern peninsula of France, bordered by the Bay of Biscay to the west
Duke Alan III
The attack on Dinan (cf. DINANTES), from the Bayeux Tapestry
Seal of Conan IV, Duke of Brittany