XXIII.
SUNDERING OF HEARTSTRINGS.
It was as if one had risen from the dead, when Robert Walden once more entered the old home. Father, mother, Rachel, all, had thought of him as lying in a grave unknown,—having given his life for liberty. It was a joyful home. All the town came to shake hands with him. His father and mother were older, the gray hairs upon their brows more plentiful, and sorrow had left its mark on Rachel’s face; but her countenance was beautiful in its cheerful serenity.
A few days at home, and Robert was once more with the army, commissioned as major upon the staff of General Washington. Colonel Knox the while was transporting the cannon captured by Ethan Allen at Ticonderoga across the Berkshire Hills to Cambridge—fifty guns mounted on sleds, drawn by one hundred oxen.
The commander of the army had not forgotten what Major Walden had said about the military value of Dorchester Heights. The cannon were placed in position, but not till winter was nearly over were the preparations completed for the bombardment of Boston.
When the sun set on the afternoon of March 2d little did Lord Howe and the ten thousand British soldiers imagine what was about to happen. Suddenly from the highlands of Roxbury, from Cobble Hill, from floating batteries in Charles River, cannon-balls were hurled upon the town. Bombs exploded in the streets; one in a guardhouse, wounding six soldiers. The redcoats sprang to their guns, to give shot for shot. Little sleep could the people get, through the long wearisome Saturday night. During Sunday the lips of the cannon were silent, but with the coming of night again they thundered. General Howe was wondering what Mr. Washington was intending to do, not mistrusting there was a long line of ox-carts loaded with picks and spades, bales of hay, and casks filled with stones; the teamsters waiting till Major Walden should give a signal for them to move.
While the cannon were flashing, General Thomas, with two thousand men, marched across the marshes along Dorchester Bay and up the hill overlooking the harbor. Major Walden gave the signal, and the farmers started their teams,—those with picks, and spades, and casks following the soldiers; those with hay halting on the marsh land, unloading, and piling the bales in a line so as to screen the passage. Major Walden, General Rufus Putnam, and Colonel Gridley hastened to the summit of the hill in advance of the troops. Colonel Gridley marked the lines for a fortification; the soldiers stacked their arms, seized picks and spades, and broke the frozen earth. The moon was at its full. From the hill, the soldiers could look down upon the harbor and see the warships and great fleet of transports, with masts and yard-arms outlined in the refulgent light. Robert expected to see a cannon flash upon the Scarborough, the nearest battleship; but the sentinel pacing the deck heard no sound of delving pick or shovel. Walden piloted the carts to the top of the hill, and placed the casks in such position that they could be set rolling down the steep at a moment’s notice. The soldiers chuckled at the thought of the commotion they would make in the ranks of the redcoats, were they to make an assault and suddenly see the casks rolling and tumbling, sweeping all before them!
General Howe was astonished, when daylight dawned, to see an embankment of yellow earth crowning the hill overlooking the harbor.
“The rebels have done more in a night than my army would have done in a month,” he said, after looking at the works with his telescope. What should he do? Mr. Washington’s cannon would soon be sending shot and shell upon the warships, the transports, and the town. The provincials must be driven from the spot at once; otherwise, there could be no safety for the fleet, neither for his army. He called his officers together in council.
“We must drive the rebels just as we did at Bunker Hill, or they will drive us out of the town. There is nothing else to be done,” said General Clinton.