As expected, briton horde was totally vanquished
The battle itself was mainly a series of skirmishes, as my slingers and cavalry harassed them heavily while my main forces and reinforcements from Alesia slowly outmanevered their position on the hill. The critical moment was when one group of their chariots suddenly attacked my isolated squad of iberian infantry. I'm curious how my men managed to survive this charge as they routed the chariots! Britons then decided to retreat, but too late, as my own united charge of all my troops didn't leave them any chance to survive that day.
So... The next turn I'm going to make is to take all british towns on the continent, to isolate them on the island, then leave a small garrison in Gaul to repell any posiible threat from german tribes, and invade Cisalpine Gaul.
**Later**
The situation in Italy is desperate. As soon as I attacked remaining gauls there, Julii started siege of Narbo Martius - they get there by sea. Another roman army cut my supply line to Massilia, and Scipii joined as well. Just look at this mess!
P. S. > Hmm, maybe british chariots need some armor? Because ingame model suggests so.
P. P. S. > I attached my savegame to this post if anybody wishes to play this interesting situation. And my file descr_character.txt with increased movement too. Drag&drop to SSaS/data.