The battle I mentioned here was a mere gamble for Flanders at the very start of the campaign. I had attacked and taken Flanders and Ile de France. The defeated army from Flanders and intact king´s troops from IDF retreated to Normandy.

The very next turn the French retaliated and attacked with every single unit from Normandy my army in Flanders (plus the garrison of Flanders castle).

First attack wave led by a king + unit of feudal knights attacked my position, followed after some time by prince and another unit of FKs.

King arrived with great speed butchering my arbalest on his way, but than he got to fight feudal sergeants and received charge of FK and later of mounted sergeants in his side. His fate was sealed by charge of my RK unit led by King John.

The prince arrived in company of foot soldiers as well, so he was able to fight quite long.

I finished battle with 2 royal knights, 4 feudal knights and 7 mounted sergeants + of course some foot units.

This was very close victory sweetened by the death of 2 king of France. I welcomed their passing, as the res of France (Toulouse, Normandy and Champagne) went rebel, and in about 1220 I got rid of the French for good.

They reappeared in Toulouse 5 years later, and I wanted to keep them alive (as taking Toulouse by English early usually brings hostility from HRE/Aragon) but my spies prepared the revolt that brought them down forever + two stack of nice armies, so Toulouse remains my rebel buffer even at this day (1250).