Rome Faction win with Bruti

I finally "Finished the campaign by destroying Parthia, then Pontus, followed by the Egyptians then of course Rome. Build your forces and just over whelm Parthia, Pontius and the Egptians. I had one large army for Parthia as they only had two territories and crushed them quite easily. Pontus and Egypt are boarding each other so I had two large armies destroying Pontus at once and moved accordingly. While fighting that way I also kept troops invading and defending against Egypt. Eventually when Pontus crumbled under my might I went full on onslaught on Egypt. I built a lot of siege style units along with the best Roman legion Army units recruit able Also had a group (army) of all stared horse men whom were faction generals etc. I defeated Egypt with ease. The last faction was Britanica I managed to them off the inland, so they only owned modern day England. By this time I reached the 100 year mark and the senate told my leader to commit suicide. I choose not to do so. So now it was me vs Rome. When this happened I stopped my fight with britanica and focused all my troops in Italy which I had pretty built up. I took my large army that was in Greece (that was idol) and sent them to Italy. My strategy was to not worry so much what the Julii attacked or took, but to hold off enough so that I could build my 3 large armies. Again i had 1 army of mainly siege units 1 army full of leader units (horse men that had gold stars,silver stars, diplomats.) Another army filled with Romans best troops accompanied by Arrow men. My first attempt I went for Scipii and was destroyed as the SPQR came and helped. I also only used 1 army. This is when I finished the building of my 4 armies 3 major armies and the 4th was some what small only had 4 legion units. Julii kept invading and taking several of my territories which I no longer cared about. I also took one of Julli's territories in northern Italy to keep them from going to the capital. I then sent all armies from lower Italy to Rome and attacked with all 4 armies and destroyed ROME! It then said i was VICTORIOUS! My strategy worked at the Romans suspense. I also played on medium difficulty so maybe this wouldn't work on a harder difficulty, but it was fun none the less. Kind of to easy, but I was trying to unlock the other factions.