Wessel V1
Emperor
I've tried both. There's a definite point though where your cash runs out and your research hits a wall, leaving time for construction or currency, but not both.
While the money and research are nice, you need need need that great wall ASAP. Otherwise you'll be fighting a 4-front war with the barbs in India, Egypt, Bactria, and Macedonia which will seriously snarl your efforts to do anything else.
Usually the real threat is from Africa (2 spearmen and an axemen will do), Bactria (I always use 3 of my archers to defend the northern pass, 1 on the forest hill and 2 next to it), and the War elephants in India may be dealt with by Spearman. Some cities can build a spearman in 1 or 2 turns, so I don't exactly see this as a problem. Defending Byzantium turns out to be much harder, but as this is a 1-front war now, some spearman and some axemen can hold it. IMO Currency is the most important tech, because all your cities (and that's a lot), receive +1 trade route, enough to ensure at least some research. I have attached a save (forgot to push enough to 8%
