Péronne is situated in the old region of Santerre, home of the early French kings.
On a hill, dominating the Somme river and its lakes, Péronne was a well-fortified place during the early Middle Ages. The ramparts were built in the 9th century. All that remains today of the ancient fortress is the Porte de Bretagne.
Few towns have been as involved in the history of France, few towns so often devastated, as Péronne. Burned and pillaged in the time of the Normans; gravely damaged during the time of the Spanish occupation; devastated by the Germans in 1870; totally destroyed in 1917; bombarded and burned in May 1940 by the German airforce.