delivering the final blow to the faltering enemy infantry by a cavalry charge. Enrique of Trastamara escaped from the battle. Though his title as Count of Carrion had been granted by Enrique, Pedro confirmed it upon reclaiming the Castilian throne. In the spring of 1367, the Black Prince sent Calveley as an emissary to Aragon, to arrange the diplomatic isolation of the fugitive Enrique. Calveley successfully convinced Pedro the Ceremonious to renounce his support for Enrique. Resumed war with France When hostilities resumed between England and France in 1369, Calveley was once again involved, first in raiding the possessions of Gascon nobles who had defected to the French. He took part in at least three further campaigns in the period to 1374; notably, he was one of the joint commanders of the English army disastrously defeated by Bertrand du Guesclin at the Battle of Pontvallain, 4 December 1370, though he managed to escape. From 1375 to 1378, Calveley was governor of Calais, an important port. Thereafter, he became one of the two Admirals of the English fleet, taking part in several sea battles. In July 1379, he was involved in a raid on Brittany led by Sir John Arundel, Marshal of England. On their return voyage, 20 ships and about 1000 men were lost at sea in a storm. Calveley was one of only 8 survivors. In 1383, he took part in the Norwich Crusade, preached by the Roman pope against his rival at Avignon, but this campaign turned into an embarrassing failure when France bribed a large number of the participants. Late career Calveley's final military engagement was in 1386, when he joined John of Gaunt in an unsuccessful campaign to secure the Castilian throne. In July 1388, he joined the English Peace Commissioners negotiating a truce with France. In his later life, he also served as a Justice of the Peace for Berkshire. Death and burial Calveley died without issue on St George's Day, 23 April 1394 (though some sources list his date of death as 1393). His tomb effigy is in St Boniface's church in Bunbury, Cheshire, though there is some doubt as to whether he was in fact buried there. The effigy was likely commissioned by Sir Robert Knolles. Titles and honours Knight, dubbed sometime between ca 1346 and 1361 Commander of Becherel, 1354 Count of Carrion, from 1366 Seneschal of Calais, 1375 to 1378 Keeper