Since no help as been forthcoming i went ahead and declared war on France anyway. the situation just before i attacked was that there was either a axeman or a spearman in each city with a few archers. The plan I had decided on was to send one stack to take Paris, which would take out his only iron too, then move east, while a second larger stack would take Lyons and move west. Nap. had transferred several archers from Lyons to Paris so i sent two extra camelarchers over to the stack of 3 cats, 3 horsearchers, 1 swordsman and 1 camel archer i had dispatched to take Paris. My other stack of 5 cats, 1 swordsman, 4 camel archers gathered on the border next to Lyons.
I then went to Nap. to see what i could get out of him. As it was all he had was 160

so i took it all. (pic is at the bottom)
then i declare war on him and move my first stack on to a hill next to Lyons and my faithful warrior on to his only copper mine, while my Paris stack approached Paris.
Next turn i pillaged his copper, for a pitiful 3 gold. Then I bombarded Lyons with my cats and the paris stack move on to the corn next to Paris.
My next turn came with only the loss of a scout. Again the cats bombarded Lyons, then a cat attacked and withdrew, then another attacked and died. Then the swordsman had ago, before the last defenders were killed by the camels. Over in Paris the cats spent the turn bombarding the city. The next turn came with the only French response was to kill my warrior who was by then back in Mongol land on a hill. The attack on Paris continued with the cats launching a other volley of fire at Paris. Then I went a bit crazy and decided to attack with my camels even though the defences weren’t completely down and all the defenders were at full health. Lucky all the attacks were a success, but then I noticed a cat in the city, so I moved the camels 2N of Paris, has I was worried that with the camels there it would make too a tempting target. The turn ended with one camel getting the medic promotion and the cat staying in the city. Next turn I attacked with a cat who reduced the defences to 0%, the next one attacked and died, then the swordsman and horsearchers had ago with the loss of one horse. By now Paris had only two injured archers and a cat left, so I went for broke and attacked with two of my still injured camels, taking out a cat and archer, then I sent in the last cat against an archer who had 0.1 str left and won, taking Paris with a cat. of all things!!!
With the cash from taking the two cities I upgraded the last two horses in Paris to camels, while two camels from Lyons moved towards the middle of French land to try and find out what was going on in the remaining cities.
Then I ended the round, leaving the French with no metal and me one turn from moving on to researching education having just lightbulbed it, after that I will go for liberalism.
des
Also the other continent finally made contact in the form of a Japanese caravel.
OK, I played the next round, and here is what happened.
My two stacks quickly took the next two cities, then all available healthy units plus reinforcements headed for Rheims, the last city, located on a hill with walls.

After bomarding the defences to nothing i sent in the macemen to take out the mellee units then i took down the 4 archers that were left with a horde of camels. You can see a pic of the last acher dying under a hail of arrows below

.
With the french empire no more i decided to target the mongolian empire next. the mongolians are a little more advanced that france and have a better mix of troops including lowg bows, so it will be interesting to see how my camels handle them. Lke the french though they only have two sources of metals, located away from cities and close to invasion routes, so i will make them my first targets. im curently putting together 3 stacks to invade, i is almost ready to go, just waiting for some drill II crossbows, and i will soon have a production city with that national wonder that gives plus100% military production, so that city will quickly churn out the units for the other two stacks.
Overseas i have two caravels exploring the second continents coast and have found 3 of the 4 other civs, Japan, spain, england, all hindu so they all hate me already. just gives me more excuse to invade

.
closer to home im a few turns from discovering liberalism, so what tech should i go for? Enconomics, to give a great merchant, which will help finance the next war and upgrade a few units, or Optics for those overseas trade routes? Im not planning to build a navy anytime soon so oversea trade would be the advantage i would get out of it, but then enconomics will take 10 turns to research and Optics will take 17 turns. Im currently in the tech lead, and if i don't go for optics now, by the time i do will wil probably take less time to research.
Total losses in the war with france: 5 cats 1 horse archer, 1 scout, 1 warrior, 1 camelarcher
Gains: 5 cities
Will add the pics tomorrow, just relised they are not on this computer.