Burial Hill is also memorable as the site of the second[186] regular church edifice in New England, built to serve the double purpose of church and citadel. From this cause the eminence was long called Fort Hill. By February, 1621, after the defiance of Canonicus, the town was inclosed within a palisade, taking in the top of the hill under which it was situated. In 1622 the colonists built their church-fortress; it should have been dedicated with Luther's anthem: "God is a castle and defense, When troubles and distress invade, He'll help and free us from offense, And ever shield us with his aid." Ever willing to turn an honest penny, the Dutch, in 1627, opened a correspondence between Fort Amsterdam and Plymouth, with offers of trade. They followed it with an embassy in the person of Isaac de Rasieres, who, says Bradford, was their chief merchant, and second to their governor. He came into Plymouth "honorably attended with a noise of trumpeters." It is in a letter of De Rasieres, found at The Hague by Mr. Brodhead, that we obtain a circumstantial account of town and fortress as they then existed. "Upon the hill," he writes, "they have a large, square house, with a flat roof, made of thick sawn planks, stayed with oak beams, upon the top of which they have six cannons, which shoot iron balls of four and five pounds, and command the surrounding country. The lower part they use for their church, where they preach on Sundays and the usual holidays."[187] A looker-on here in 1807 found in this burying-ground and on the summit of the hill the remains of the ditch that surrounded the ancient fortification erected in 1675, on the approach of Philip's war. This was a work of greater magnitude than that of the first adventurers, inclosing a space one hundred feet square, strongly palisaded with pickets ten and a half feet high. As late as 1844 the whole circuit of this work was distinctly visible.[188] The head of Wittuwamet, one of the chiefs killed by Standish's party at Weymouth in 1623, was set up on the battlements of the fort, as was afterward that of the renowned King Philip. The vaunting, the exasperating mockery of a savage, is in these lines: 'Who is there here to fight with the brave Wattawamat?' Then he unsheathed his knife, and, whetting the blade on his left hand, Held it aloft and displayed a woman's face on the handle, Saying, with bitter expression and look of sinister meaning, 'I have another at home, with the face of a man on the handle; By-and-by they shall marry; and there will be plenty of children.'