In the next phase of the war, begun in 1759, the British aimed directly at the heart of New France. General James Wolfe led a fleet of 49 ships holding 8,640 British troops to the fortress of Quebec. They disembarked on Île d'Orléans and on the south shore of the river; the French forces under Louis-Joseph de Montcalm, Marquis de Saint-Veran, held the walled city and the north shore. Wolfe laid siege to the city for more than two months, exchanging cannon fire over the river, but neither side could break the siege. As neither side could expect resupply during the winter, Wolfe moved to force a battle. On 5 September 1759, after successfully convincing Montcalm he would attack by the Bay of Beauport east of the city, the British troops crossed close to Cap-Rouge, west of the city, and successfully climbed the steep Cape Diamond undetected. Montcalm, for disputed reasons, did not use the protection of the city walls and fought on open terrain, in what would be known as the Battle of the Plains of Abraham. The battle was short and bloody; both leaders died in battle, but the British easily won. ("The Death of General Wolfe" is a well-known 1770 painting by artist Benjamin West depicting the final moments of Wolfe.)