Admiral Duncan at Camperdown

It is twenty past nine on the morning of Wednesday the eleventh of October 1797, on the quarterdeck of His Majesty's Ship Venerable (a seventy-four-gun third-rate ship of the line, the North Sea Fleet flagship), in the southern North Sea, about ten miles north-east of the Dutch coastal village of Camperduin, in clear autumn morning light off a moderate westerly breeze. He is sixty-six years old. He is Admiral Adam Duncan, Lord Duncan since the October 1797 peerage, born at Dundee on the first of July 1731, son of the Dundee merchant Alexander Duncan of Lundie and Helen Haldane, in the Royal Navy since 1746, in his fifty-first year of naval service.

On the horizon ahead of him at about six miles' distance is the Dutch Batavian Republic fleet of Vice-Admiral Jan Willem de Winter, sixteen ships of the line in traditional line-of-battle formation on a north-south axis, with the Dutch flagship Vrijheid (the seventy-four-gun second-rate that de Winter had been commanding from the Texel since June) in the fifth position. The Dutch fleet has been at sea since the Texel break-out of the seventh of October, in the French-Republic mission of attempting to escort a French-Dutch invasion-force toward Ireland; the British North Sea Fleet under Duncan has caught them in the North Sea about a hundred miles east of the British Lincolnshire coast.

He thinks: the Dutch fleet has the numerical-balance of about even (sixteen to sixteen in ships of the line). The Dutch crews are, by the North-Sea intelligence reports, well-trained on the Texel blockade-running practice of the previous nine months. The engagement on the Continental-line-of-battle convention would, in plain reading, produce a prolonged exchange of broadsides that the British have no significant advantage in.

He thinks: the Nelson-Howe-Jervis line-breaking tactical convention (developed at the Battle of the Glorious First of June 1794 under Lord Howe, refined at Cape St Vincent in February under Jervis) breaks the enemy line at two separate points by the attacking division steering at right-angles into the gap. The line-breaking puts the attacker between the two separated enemy halves and produces the decisive engagement.

He thinks: I will divide the North Sea Fleet into two divisions. The Vice-Admiral Onslow with the southern division will break the Dutch line at the seventh ship. I with the northern division will break it at the third. The Dutch fleet will be cut into three segments. The British will engage the three segments separately at the close range we prefer.

He gives the signal at twenty past ten. The North Sea Fleet's twin divisions break the Dutch line at the third and seventh ships at about eleven o'clock. The action is fully engaged by half past eleven. The Dutch flagship Vrijheid takes heavy damage in the first hour of the engagement, has her main-mast and foremast brought down by the British Venerable and Triumph at about half past one, and surrenders to Duncan in person at twenty past three. De Winter walks across to the Venerable in a Dutch launch, climbs the side-stairs to the quarterdeck, and presents his sword to Duncan with the Dutch-Republican formal-salute. Duncan, by his after-action despatch to the Admiralty written that evening, received the Dutch admiral's sword and immediately returned it to him with the courtesy due to a brave-and-honourable opponent.

Eleven of the sixteen Dutch ships of the line were taken by the end of the action at five in the afternoon; the remaining five escaped to the Texel. About 1,160 Dutch dead; about 220 British dead. The Battle of Camperdown is, by every careful judgment of Revolutionary-Wars naval historiography (N. A. M. Rodger, David Cordingly), the decisive engagement of the North Sea theatre and the foundational tactical-precedent of Nelson's line-breaking at Trafalgar eight years later.

Adam Duncan was created Viscount Duncan of Camperdown and Baron Lundie of Lundie on the thirtieth of October 1797. He retired from active sea-command in 1801 and died at Cornhill near Coldstream in the Borders on the fourth of August 1804, seventy-three years old. He is buried in the Lundie parish churchyard in Angus, in the Duncan family-vault. His son Robert was made Earl of Camperdown in 1831 and the Camperdown earldom-and-Lundie estate continued in the direct Duncan-male-line until 1933, when the third Earl died without male issue and the earldom became extinct. The Camperdown estate at Dundee is, since the 1946 sale to the Dundee Corporation, the Camperdown Country Park, a large public park on the north outskirts of the city. The Battle of Camperdown gave its name to the 2,000-acre park.