During this contest the tyrannical decrees published by Napoleon, with the view of destroying the commerce of Great Britain, had occasioned the government to issue orders in council respecting the trade of neutral nations, for the purpose of counteracting the intentions of the French Emperor. The enforcing of these orders, and the pressing of British seamen on board of American ships, eventually brought on a war between the British Crown and the United States of North America; and the 1st battalion of the ROYAL SCOTS was withdrawn from the West Indies, where it had been stationed since 1801, to strengthen the British force in Canada. Five companies and the head-quarters embarked from Demerara[115] on the 24th of April, and sailed for Barbadoes. During their passage a remarkable eruption of Mount Souffre, in the island of St. Vincent, took place on the 1st May, when a total darkness ensued, which continued for nearly six hours, accompanied by a fall of volcanic ashes which covered the decks and rigging of the vessels. The five companies stationed at Tobago and Berbice had previously arrived at Barbadoes; and on the 24th of June the whole battalion, mustering 1094 rank and file, under the command of Major John Gordon, sailed in seven transports for Quebec. During the passage one of the transports was captured by an American frigate; but it was afterwards allowed to proceed on its voyage on conditions of not serving against the United States until regularly exchanged. In the early part of August the battalion arrived at Quebec; and on the 14th of that month the flank companies, under Major Gordon, and a detachment of the Royal Artillery with a light three-pounder, proceeded in bateaux to Point Levi, but returned to Quebec towards the end of the same month. In the beginning of September the flank companies sailed up the St. Lawrence to Montreal, and proceeded from thence to Chambly, a fort on the river Sorel, which issues from Lake Champlain. In November the head-quarters and five battalion companies marched, under the command of Major Gordon, for St. John's; but on their route they received orders to proceed direct to Montreal, to resist the threatened attack of an American force under General Dearborn. The plans of the enemy were disconcerted, and General Dearborn retreated without making the attack, when the five companies of the ROYAL SCOTS proceeded to their original destination. [Sidenote: 2nd Batt.] The 2nd battalion, in the East Indies, remained at Trichinopoly; and in July, 1812, four companies, commanded by Captain John Gordon, were ordered to suppress a mutiny amongst the Company's native troops at Quilon, which then threatened most serious consequences to the British possessions in India. After performing this service, the four companies returned to their former quarters at Trichinopoly. [Sidenote: 1813] [Sidenote: 1st Batt.]