Just a quick build plan to max troop production.
First city should consist of these buildings,
( 1 of Each )
Castle Lvl 10
Wall Lvl 9/10
Relief Station Lvl 9/10
Stable Lvl 9
Watch Tower Lvl 9
Embassy Lvl 9/10
Knights Hall Lvl 9
Market Lvl 9
Workshop Lvl 9/10 (if you want cats)
Blacksmith Lvl 9
Store House Lvl 9
Rally Point Lvl 10
Alchy Lab Lvl 10 ( once all your researches are done Decon this and replace with a Barrack)
Cottages X6 Lvl 9
Barracks x14 Lvl 9/10 ( x15 if you do not need alchy lab )
Resources fields (this only how I have done it)
8 Mines
8 Saw mills
Rest Farms

City's 2-5:

8 Sawmills
Rest farms
( 1 of Each )
Castle Lvl 10
Wall Lvl 9/10
Relief Station Lvl 9/10
Stable Lvl 9
Watch Tower Lvl 9
Embassy Lvl 9/10
Knights Hall Lvl 9
Workshop Lvl 9/10 (if you want cats)
Blacksmith Lvl 9
Storehouse Lvl 9
Rally Point Lvl 10
Cottages X6 Lvl 9
Barracks x16 Lvl 9/10
Resources fields (this only how I have done it)
8 Mines
8 Saw mills
Rest Farms