The French army continued its retreat under the orders of the Count of St. Pol, and re-entered France by way of Suza and Briancon.  It was Francis I.’s third time of losing Milaness.  Charles V., enchanted at the news, wrote on the 24th of May to Henry VIII., “I keep you advertised of the good opportunity it has pleased God to offer us of giving a full account of our common enemy.  I pray you to carry into effect on your side that which you and I have for a long while desired, wherein I for my part will exert myself with all my might.”  Bourbon proposed to the two sovereigns a plan well calculated to allure them.  He made them an offer to enter France by way of Provence with his victorious army, to concentrate there all the re-enforcements promised him, to advance up the Rhone, making himself master as he went of the only two strong places, Monaco and Marseilles, he would have to encounter, to march on Lyons from the side on which that city was defenceless, and be in four months at Paris, whether or no he had a great battle to deliver on the march.  “If the king wishes to enter France without delay,” said he to Henry VIII.’s ambassador, “I give his Grace leave to pluck out my two-eyes if I am not master of Paris before All Saints.  Paris taken, all the kingdom of France is in my power.  Paris in France is like Milan in Lombardy; if Milan is taken, the duchy is lost; in the same way, Paris taken, the whole of France is lost.”  By this plan Bourbon calculated on arriving victorious at the centre of France, in his own domains, and there obtaining, from both nobles and people, the co-operation that had failed him at the outset of his enterprise.  The two sovereigns were eager to close with the proposal of the Frenchman, who was for thus handing over to them his country; a new treaty was concluded between them on the 25th of May, 1524, regulating the conditions and means of carrying out this grand campaign; and it was further agreed that Provence and Dauphiny should be added to the constable’s old possessions, and should form a state, which Charles V. promised to raise to a kingdom.  There was yet a difficulty looming ahead.  Bourbon still hesitated to formally acknowledge Henry VIII. as King of France, and promise him allegiance.  But at last his resistance was overcome.  At the moment of crossing the frontier into France, and after having taken the communion, he said to the English ambassador, Sir Richard Pace, in the presence of four of his gentlemen, “I promise you, on my faith, to place the crown, with the help of my friends, on the head of our common master.”  But, employing a ruse of the old feudal times, the last gasp of a troubled conscience, Bourbon, whilst promising allegiance to Henry VIII., persisted in refusing to do him homage.  Sir Richard Pace none the less regarded the question as decided; and, whilst urging Cardinal Wolsey to act swiftly and resolutely in the interests of their master, he added, “If you do not pay regard to these matters, I shall set down to your Grace’s account the loss of the crown of France.”