To balance this virtue, the Puritan city had always hidden a darker side. Blackguard Boston was only too educational, and to most boys much the more interesting. A successful blackguard must enjoy great physical advantages besides a true vocation, and Henry Adams had neither; but no boy escaped some contact with vice of a very low form. Blackguardism came constantly under boys' eyes, and had the charm of force and freedom and superiority to culture or decency. One might fear it, but no one honestly despised it. Now and then it asserted itself as education more roughly than school ever did. One of the commonest boy-games of winter, inherited directly from the eighteenth-century, was a game of war on Boston Common. In old days the two hostile forces were called North-Enders and South-Enders. In 1850 the North-Enders still survived as a legend, but in practice it was a battle of the Latin School against all comers, and the Latin School, for snowball, included all the boys of the West End. Whenever, on a half-holiday, the weather was soft enough to soften the snow, the Common was apt to be the scene of a fight, which began in daylight with the Latin School in force, rushing their opponents down to Tremont Street, and which generally ended at dark by the Latin School dwindling in numbers and disappearing. As the Latin School grew weak, the roughs and young blackguards grew strong. As long as snowballs were the only weapon, no one was much hurt, but a stone may be put in a snowball, and in the dark a stick or a slungshot in the hands of a boy is as effective as a knife. One afternoon the fight had been long and exhausting. The boy Henry, following, as his habit was, his bigger brother Charles, had taken part in the battle, and had felt his courage much depressed by seeing one of his trustiest leaders, Henry Higginson--"Bully Hig," his school name--struck by a stone over the eye, and led off the field bleeding in rather a ghastly manner. As night came on, the Latin School was steadily forced back to the Beacon Street Mall where they could retreat no further without disbanding, and by that time only a small band was left, headed by two heroes, Savage and Marvin. A dark mass of figures could be seen below, making ready for the last rush, and rumor said that a swarm of blackguards from the slums, led by a grisly terror called Conky Daniels, with a club and a hideous reputation, was going to put an end to the Beacon Street cowards forever. Henry wanted to run away with the others, but his brother was too big to run away, so they stood still and waited immolation. The dark mass set up a shout, and rushed forward. The Beacon Street boys turned and fled up the steps, except Savage and Marvin and the few champions who would not run. The terrible Conky Daniels swaggered up, stopped a moment with his body-guard to swear a few oaths at Marvin, and then swept on and chased the flyers, leaving the few boys untouched who stood their ground. The