But to return to Order, which a Zeal of Justice has made me somewhat anticipate; the Earl had not been long at _Valencia_ before he gave Orders to Major-General _Windham_ to march with all the Forces he had, which were not above two thousand Men, and lay Siege to _Requina_, a Town ten Leagues distant from _Valencia_, and in the Way to _Madrid_. The Town was not very strong, nor very large; but sure the odliest fortify'd that ever was. The Houses in a Circle conneftively compos'd the Wall; and the People, who defended the Town, instead of firing from Hornworks, Counterscarps, and Bastions, fir'd out of the Windows of their Houses. Notwithstanding all which, General _Windham_ found much greater Opposition than he at first imagin'd; and therefore finding he should want Ammunition, he sent to the Earl of _Peterborow_ for a Supply; at the same time assigning, as a Reason for it, the unexpected Obstinacy of the Town. So soon as the Earl receiv'd the Letter he sent for me; and told me I must repair to _Requifia_, where they would want an Engineer; and that I must be ready next Morning, when he should order a Lieutenant, with thirty Soldiers and two Matrosses, to guard some Powder for that Service. Accordingly, the next Morning we set out, the Lieutenant, who was a _Dutchman_, and Commander of the Convoy, being of my Acquaintance. We had reach'd Saint _Jago_, a small Village about midway between _Valencia_ and _Requina_, when the Officer, just as he was got without the Town, resolving to take up his Quarters on the Spot, order'd the Mules to be unloaded. The Powder, which consisted of forty-five Barrels, was pil'd up in a Circle, and cover'd with Oil-cloth, to preserve it from the Weather; and though we had agreed to sup together at my Quarters within the Village, yet being weary and fatigu'd, he order'd his Field-Bed to be put up near the Powder, and so lay down to take a short Nap. I had scarce been at my Quarters an Hour, when a sudden Shock attack'd the House so violently, that it threw down Tiles, Windows, Chimneys and all. It presently came into my Head what was the Occasion; and as my Fears suggested so it prov'd: For running to the Door I saw a Cloud ascending from the Spot I left the Powder pitch'd upon. In haste making up to which, nothing was to be seen but the bare Circle upon which it had stood. The Bed was blown quite away, and the poor Lieutenant all to pieces, several of his Limbs being found separate, and at a vast Distance each from the other; and particularly an Arm, with a Ring on one of the Fingers. The Matrosses were, if possible, in a yet worse Condition, that is, as to Manglement and Laceration. All the Soldiers who were standing, and any thing near, were struck dead. Only such as lay sleeping on the Ground escap'd, and of those one assur'd me, that the Blast remov'd him several Foot from his Place of Repose. In short, enquiring into this deplorable Disaster, I had this Account: That