This process began in 1755, after the British captured Fort Beauséjour and began the expulsion of the Acadians with the Bay of Fundy Campaign. Between six and seven thousand Acadians were expelled from Nova Scotia to the lower British American colonies. Some Acadians eluded capture by fleeing deep into the wilderness or into French-controlled Canada. The Quebec town of L'Acadie (now a sector of Saint-Jean-sur-Richelieu) was founded by expelled Acadians. After the Siege of Louisbourg (1758), a second wave of the expulsion began with the St. John River Campaign, Petitcodiac River Campaign, Gulf of St. Lawrence Campaign and the Île Saint-Jean Campaign.