23.
Men of warr to protect ye Merhts ships of each party or of ye Allies &c.
The men of warr of either partye meeting or overtakeing any Marchant shipp, or ships at sea, of the other partie, or of the others subiects, or of the Allyes (alsoe comprehended in this Treatye) and haveing both one course, or goeing both one way shalbe bound so longe as they keepe one course togeather to take them vnder their protection, and to defend them against all, and everyone.