Having disposed of the English navy Grimaldi’s services were no longer needed by the French; so he returned to Monaco to resume his interrupted fight with the Genoese. Fighting with the Genoese had become a habit with the Lords of Monaco, an abiding passion, a kind of disorder which would be described as chronic. Carlo was getting on extremely well, was doing great damage to Genoa and inflicting still more gratifying injury upon her fleet, when once more the King of France called for his aid and this time gave the order—as a contractor would express it—for an expeditionary force. This force was to be employed in France in fighting the English. It appears to have been a joint force of Genoese and Monégasque under the combined command of Carlo Grimaldi and a Doria of Genoa. The force arrived on the scene of action too late. Edward III of England had already ravaged the coast of France and had advanced to within a few miles of Paris. The battle of Crécy followed. The Genoese—as every schoolboy will remember—wearied by forced marches, were sent to the front by the French king. There had been a storm of rain and, having no cases for their bows, the catgut that strung them was rendered soft and useless. The men—thus hampered—were unable to withstand the English archers and began to retreat. The king, seeing them waver, ordered his own troops to set upon them. “Or tôt,” cried he, “tuez toute cette ribandaille, car ils nous empêchant la voie sans raison.” A general rout followed and the victory of the English was complete. The battle was fought on August 26th, 1346. Both Doria and Grimaldi were wounded, but whether by the English archers or the French pikemen, is unknown. In spite of his wounds Carlo hastened to Calais which was hard pressed by the English. His efforts, however, availed nothing and Calais fell. Carlo Grimaldi, having completed his engagement, returned to Monaco. Neither he nor his navy could be long idle. There was always lucrative work for them somewhere, together with substantial pay and good prospects of loot. Thus we find him fighting Greeks and Venetians, going to the assistance of Don Jayme II of Majorca in his war with Pierre IV of Aragon, and, later on, fighting on the side of this same Pierre of Aragon against the Moors of Gibraltar. This last-named expedition was in 1349. Before that date, viz. in 1346, he had made peace with Genoa and, as a compliment, the command of the Genoese fleet was given to his brother. [Illustration: MONACO: THE OLD HÔTEL DE VILLE.] Wars were very profitable and Carlo was becoming a rich man. He had extended the frontiers of Monaco; for he had acquired by purchase the _seigneuries_ of Mentone, Roquebrune, Castillon and Eze. He had rich fiefs in France as well as the towns of Cagnes and Villeneuve in the vicinity of Nice and was, moreover, engaged in a lucrative commerce along the coast.