the landing place against possible reinforcements for Curwen, until summoned by a messenger for desperate service; a second of twenty men under Captain Eseh Hopkins to steal down into the river valley behind the Curwen farm and demolish with axes or gunpowder the oaken door in the high, steep bank; and the third to close in on the house and adjacent buildings themselves. Of this division one third was to be led by Captain Mathewson to the cryptical stone edifice with high narrow windows, another third to follow Captain Whipple himself to the main farmhouse, and the remaining third to preserve a circle around the whole group of buildings until summoned by a final emergency signal.
The river party would break down the hillside door at the sound of a single whistle-blast, waiting and capturing anything which might issue from the regions within. At the sound of two whistle blasts it would advance through the aperture to oppose the enemy or join the rest of the raiding contingent. The party at the stone building would accept these respective signals in an analogous manner; forcing an entrance at the first, and at the second descending whatever passage into the ground might be discovered, and joining the general or focal warfare expected to take place within the caverns. A third or emergency signal of three blasts would summon the immediate reserve from its general guard duty; its twenty men dividing equally and entering the unknown depths through both farmhouse and stone building. Captain Whipple's belief in the existence of catacombs was absolute, and he took no alternative into consideration when making his plans. He had with him a whistle of great power and shrillness and did not fear any upsetting or misunderstanding of signals. The final reserve at the landing, of course, was nearly out of the whistle's range, hence would require a special messenger if needed for help. Moses Brown and John Carter went with Captain Hopkins to the river-bank, while President Manning was detailed with Captain Mathewson to the stone building. Dr. Bowen, with Ezra Weeden, remained in Captain Whipple's party which was to storm the farmhouse itself. The attack was to begin as soon as a messenger from Captain Hopkins had joined Captain Whipple to notify him of the river party's readiness. The leader would then deliver the loud single blast, and the various advance parties would commence their simultaneous attack on three points. Shortly before one a.m. the three divisions left the Fenner farmhouse; one to guard the landing, another to seek the river valley and
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