The clockwork had been better adjusted than the slow match in the 'Fortune.' Scarcely had Alexander reached the entrance of Saint Mary's Fort, at the end of the bridge, when a horrible explosion was heard. The 'Hope' disappeared, together with the men who had boarded her, and the block-house, against which she had struck, with all its garrison, while a large portion of the bridge, with all the troops stationed upon it, had vanished into air. It was the work of a single instant. The Scheldt yawned to its lowest depth, and then cast its waters across the dykes, deep into the forts, and far over the land. The earth shook as with the throb of a volcano. A wild glare lighted up the scene for one moment, and was then succeeded by pitchy darkness. Houses were toppled down miles away, and not a living thing, even in remote places, could keep its feet. The air was filled with a rain of plough-shares, grave-stones, and marble balls, intermixed with the heads, limbs, and bodies, of what had been human beings. Slabs of granite, vomited by the flaming ship, were found afterwards at a league's distance, and buried deep in the earth. A thousand soldiers were destroyed in a second of time; many of them being torn to shreds, beyond even the semblance of humanity.