A lean, intelligent face, well weathered by wind, sea and sun. He wore his own hair instead of a side-curl wig, which was wiry, going to grey the slightest bit, though like most well-to-do Englishmen who could boast membership in the Squirearchy, that class which led regiments, captained the King's Ships, or sat in Parliament (as Jervis had) Charlton still owned a full head of it. A very regular, sturdy sort was Charlton; salt of the earth. Or salt of the sea. His brown eyes sparkled with clear-headed wit, and his brow hinted at a cleverness, an ability to extemporise, should duty call for it. Well, not too clever, Sir John hoped. Like young Nelson off Genoa at the moment, there were only so many and no more in every generation who had experience enough to temper their cleverness with caution. For better or worse, Charlton would just possibly do, Sir John decided.

"I expect Admiral Man's arrival weekly, d'ye see, sir," Sir John told him. "Eight more sail of the line, and several more frigates. Relying on the promise of his reinforcement by Our Lords Commissioners of the Admiralty, I may now make such dispositions which I've had planned for some time. Such as keeping a squadron far west, to keep an eye on the Straits of Gibraltar. And the Dons. I cannot imagine a least likely alliance-Levelling, Jacobin France, and the Spanish Bourbon Crown. 'Twas Bourbons the Frogs chopped when the Terror began, hmm? Their fleet at Cadiz, Cartagena, and Barcelona, d'ye see. Spanish banks honouring French notes… signing a nonaggression treaty with 'em. Should they come in against us… well!"

"Perhaps Spain 's long-term hatred for us outweighs their hatred for the Revolution, Sir John?" Captain Charlton posed. "There's our possession of Spanish soil at Gibraltar."