The Irish

So, you have chosen to play as the irish tribe of Ebdanians. Well good for you. So, when you start off, you are on the Island of hibernia (Ireland) white one city. I know how tempting it is to go and invade England straight away, but its not very smart. In your first few turns, you should work on building your economy and military power as well as leveling up your capitol to a teir 3. This should help with a civil war which will be covered in the next section.....

So, now what? You have built up your economy and military, but your family has a traitor on its hands! One of your generals (I forgot his name) has decided to break of into a civil war. He ends up taking your capitol and your are forced into a migrating horde. In my campaign, I had Olam Ri and my faction leader attack the capitol with armies that had mercinaries to make them full stacks attack and reclaim my capitol. In the following turns, I finished off their remaining armies. By now, Roman Britan has likley lost several provinces, to your neighboring celtic neighbors. The faction of Britan will likeley arise and take segontium. In my game Segontium was owned by Britan and the neighboring settlement was razed. The British declared war on me soon after as we did not have a good relationship. The rest of this war shall be covered in the next section.

So, the Brits have declared war on you? Dont underestemate them, I had my King by the nearby razed settlemnt to claim it when the declared war on me and the wiped him out, allowing Olam Ri of Wisom to step in as king. his army of Irish and mercenaries quickly sailed across the irish sea and took seguntium forcing the british to take the razed settlement (If its not obvious by now I forgot the name) Have Olam Ri wipe out there last army and take the settlement. That should be the end of Britan. To the south for me, The Franks invaded britan and took Camulondium and Londium, while besiegeing the final settlement (I forgot the names, alright?!) They once more liberated it into Britan
and so that left me with only one option. Wait for the right moment. Many turns later, I declared war on Britan again along with the Franks and I took most of the south. Britans settlement had a OP garrison and so I focused on the frankish settlements. I drew out the British and nearly wiped out there army but then I had to focus on there settlement so I did not pursue. I subjagated them, but the next turn they broke free and declared war on me (Again) This time, I wiped them out and slaughtered them all.

So, by this point you have kicked some major ass of The Franks and Britan. You have become a major wourld power from taking just a few settlements on the main British Island, so this will cause major repurcusions with other factions (Except for other Celts if you are on good terms with them.)
This may lead many other factions to attack you (Such as Vikings...) Raze Londinium and Camulondinium to buy you some time. Now you most focus on the defensive. Good luck and happy Conquests!