He forthwith detached some small vessels for intelligence, and received a confirmation that the galleons and the squadron commanded by Chateau Renault, were actually in the harbour.

They sailed thither, and appeared before the place on the eleventh day of October.

The passage into the harbour was narrow, secured by batteries, forts, and breast-works on each side; by a strong boom, consisting of iron chains, top-masts, and cables, moored at each end of a seventy-gun ship, and fortified within by five ships of the same strength lying athwart the channel with their broadsides to the offing.

As the first and second rates of the combined fleets were too large to enter, the admirals shifted their flags into smaller ships; and a division of five-and-twenty English and Dutch ships of the line, with their frigates, fire-ships, and ketches, was destined for the service.

In order to facilitate the attack, the duke of Ormond landed with five-and-twenty hundred men, at the distance of six miles from Vigo, and took by assault a fort and platform of forty pieces of cannon at the entrance of the harbour.