I gave this strategy a whirl last night and won a conquest victory in 390AD worth about 60k (Noble) - sure, not much but its a start. I did make a few mistakes and I have some questions / observations and stats ...
Mistakes:
1) Didn't hook up copper so produced warriors until my Praetorian army came on stream
2) Listened to the suggested placement for my city with Iron - result, iron was outside the city and I had to waste about 20 turns expanding that city
3) Failed to check 'no barbs' and lost 8 workers to them - that is what happens when a male follows instructions
Stats:
1) Produced 56 Praetorians and 28 Axemen (some of these were warriors that I upgraded)
2) Killed 43 Archers, 1 Chariot, 6 War Chariots, 3 axemen, 20 Warriors, 6 Workers, 2 Settlers, 1 Bear and 2 Lions
3) Lost 8 workers (@#$%$ barbs) and only 10 Praetorians
Observations:
1) I wish there was an auto-chop forest option - maybe someone could create a mod
2) I must learn how to set rally points (see
here)
3) You only really need one extra unit to take a city (ie if there are 4 units in a city, attack with 5 and you should take it) - this was even true when fighting axemen as long as there wasn't any city / terrain bonus
4) Alt Click unit in the product screen was really useful - keep producing Praetorians
Questions:
1) Do you leave a unit in a newly captured city or just leave the city empty?