It was in the year 1774 that American discontent reached its acutest stage; and the centre of that discontent was the city of Boston. In July General Gage, at that time in command of the forces in America, and later on to be Colonel-in-Chief of the 17th Light Dragoons, feeling that the security of Boston was now seriously threatened by the rebellious attitude of the citizens, moved down with some troops and occupied the neck of the [Sidenote: 1774.] isthmus on which the city stands. This step increased the irritation of the people so far that in a month or two he judged it prudent to entrench his position and remove all military stores from outlying stations into Boston. By November the temper of the Colonists had become so unmistakably insubordinate that Gage issued a proclamation warning them against the consequences of revolt. This manifesto was taken in effect as a final signal for general and open insurrection. Rhode Island and New Hampshire broke out at once; and the Americans began their military preparations by seizing British guns, stores, and ammunition [Sidenote: 1775.] wherever they could get hold of them. By the opening of 1775 the seizure, purchase, and collection of arms became so general that Gage took alarm for the safety of a large magazine at Concord, some twenty miles from Boston, and detached a force to secure it. This expedition it was that led to the first shedding of blood. The British troops succeeded in reaching Concord and destroying the stores; but they had to fight their way back to Boston through the whole population of the district, and finally arrived, worn out with fatigue, having lost 240 men, killed, [Sidenote: 19th April.] wounded, and missing, out of 1800. The Americans then suddenly assembled a force of 20,000 men and closely invested Boston. It was just about this time that there arrived in Boston Captain Oliver Delancey, of the 17th Light Dragoons, with despatches announcing that reinforcements would shortly arrive from England under the command of Generals Howe and Clinton. Captain Delancey was charged with the duty of preparing for the reception of his regiment, and in particular of purchasing horses whereon to mount it. Two days after his arrival, therefore, he started for New York to buy horses, only to find at his journey’s end that New York also had risen in insurrection, and that there was nothing for it but to return to Boston. And while Delancey was making his arrangements, the Seventeenth was on its way to join him. The 12th and 18th Regiments had furnished the drafts required of them, and the Seventeenth, [Sidenote: 1775.] thus raised to some semblance of war strength, embarked for its first turn on active service. Here is a digest of their final muster, dated, Passage, 10th April 1775, and [Sidenote: 10th April.] endorsed “Embarkation”--