The red flag, could we completely trace its descent, would no doubt be found to have sprung from the "scarlet cloak" which the ancient Greek navy seems to have borrowed from the Phoenicians, but we first meet with it, so far as English ships are concerned, in the document of _circa_ 1299 referred to above[372] in which is set forth the injuries inflicted by the Normans on the shipping of England, Ireland and Gascony (then subject to the English crown). In April a fleet of English, Irish and Bayonne merchantmen set out from Portsmouth bound for Bordeaux. Off St Mathieu, on the coast of Brittany, they anchored. According to their own story, they were becalmed. News of their presence reached a fleet of 290 ships of Normandy, then loading wine in the river Charente. Leaving half their cargoes, in order that their sailing might not be impeded, the Normans fitted up fore and after castles and fighting tops at the mastheads and hoisted streamers of red sendal two yards broad and thirty yards long, called "baucans," as a sign that no quarter would be given[373]. A southerly wind having now sprung up the Normans fell upon the other fleet, only to receive a thorough beating. In refusing to give up the spoils taken on this occasion, the allies explained to Edward I that when the "baucan" had been raised in an engagement of this kind no one could be held responsible for life or property taken[374]. Although the red flag was a recognised signal for combat among all European nations, it was not until the year 1647 that it was formally included in the English "Instructions." It remained in them until the year 1799. In the West Indies, so Cleirac tells us, the Spanish flag of combat was blue: in European waters it was red, with the arms of Castile upon it. The flag of peace, or truce, seems to have been adopted at sea about the end of the fifteenth century, but although it may be regarded from one point of view as a signal it will be convenient to defer our consideration of it until we come to deal with the flag incidents connected with the surrender of a ship[375]. (ii) THE FIRST ENGLISH CODES[376]