The Southern Department was under the command of General James Wilkinson, with headquarters at New Orleans,--a disagreeable and contentious man, who did not like Jackson. Through his influence the Tennessee detachment, after two months' delay in Natchez, was ordered by the authorities at Washington to be dismissed,--without pay, five hundred miles from home. Jackson promptly decided not to obey the command, but to keep his forces together, provide at his own expense for their food and transportation, and take them back to Tennessee in good order. He accomplished this, putting sick men on his own three horses, and himself marching on foot with the men, who, enthusiastic over his elastic toughness, dubbed him "Old Hickory,"--a title of affection that is familiar to this day. The government afterwards reimbursed him for his outlay in this matter, but his generosity, self-denial, energy, and masterly force added immensely to his popularity. Jackson's disobedience of orders attracted but little attention at Washington, in that time of greater events, while his own patriotism and fighting zeal were not abated by his failure to get at the enemy. And very soon his desires were to be granted. In 1811, before the war with England was declared, a general confederation of Indians had been made under the influence of the celebrated Tecumseh, a chief of the Shawanoc tribe. He was a man of magnificent figure, stately and noble as a Greek warrior, and withal eloquent. With his twin brother, the Prophet, Tecumseh travelled from the Great Lakes in the North to the Gulf of Mexico, inducing tribe after tribe to unite against the rapacious and advancing whites. But he did not accomplish much until the war with England broke out in 1812, when he saw a possibility of realizing his grand idea; and by the summer of 1813 he had the Creek nation, including a number of tribes, organized for war. How far he was aided by English intrigues is not fully known, but he doubtless received encouragement from English agents. From the British and the Spaniards, the Indians received arms and ammunition.