How many years till it's all over?

[Omanes Alexandrapolites]

Hi guys,
I'm quite upset. I know that my epic Aragonese campaign, which I played from Early on moderate, my first ever M:TW campaign which I have played past 1200 without total destruction, will soon reach it's sad and mournful conclusion - I'll most certainly miss it's domination over my whole life for the past week.

However, due to my sheer idiocy, I'm sorry to say that I have now knowledge of when it will all be over. I predict perhaps somewhere around the year 1500, which gives me 88 turns to gain control over the epic map, I know that that will never happen, my main and most dominant neighbour, they are on all five of my front, the English, are simply too strong to be destroyed before the game is out.

So, may I ask you famous and most highly revered veterans when this epic game will come to an end? I'm sorry to irritate you with my noobishness, yet I don't want to have a shock ending in 1420 without my even knowing that it will happen.

Thanks very much for tolerating me, cheers!