Aim was to go for spacerace, by warmongering till, say, 1000AD to make myself the biggest civ, then focus on science.
My Civ around 500AD
I started by moving the warrior SW then the settler NW-NE to see what was there. 2nd turn I moved the warrior W to the hill by the coast before deciding what to do with the settler. That left me still unable to see any food resources, and worse with no obvious other places to search - the forests to the east would stop the settler moving fast, while west just looked like mostly sea. Since on emperor level I was reluctant to waste too many turns exploring, I opted to settle in the new position, on the hill 2N of the settler-start. This is an incredibly bad long-term capital position, but I see nothing better.
vixafox wrote in the first spoiler,
Archery can delay the inevitable defeat but bronze or iron is essential to progress.
Well do I have a deathwish or what because I decided my first research was to be hunting-archery. Why? I wanted to fuel my early civ with stolen workers from the (hopefully) crowded civs around me, and that meant I needed early defence. Besides, what good is copper without a worker or three? So from the start I was building nothing but warriors (plus a scout once I had hunting good for looking for the workers), then archers.
Unfortunately things didnt go to plan.
I found Genghis first. His worker had just completed the roads SW of his capital. It was obvious there would be no further reason for now for his worker to remain anywhere I could get to him from, so I left.
Gandhi had a worker ideally placed, but on the very turn I was about to nab him, his Hey I discovered Buddhism naaaaaagh! borders expanded, knocking my warriors back and putting his worker out of reach.
I found Elizabeth and spent ages wandering around her borders but she just didnt put any workers on the border. Not even when I withdrew my forces for a couple of turns in case I was putting her off.
Meanwhile, Huaynas worker turned up, undefended, to pasture his pigs, and obviously just begging to be relieved of the intolerable burden his master had placed on him. Unfortunately I had no units remotely near enough.
At that point I gave up. Ill build a sodding worker myself.
Just as my worker was nearing completion, I finally got opportunities to nab a worker each off Genghis (thanks to his founding Beshbalik south of the rice) and Lizzy. My first two wars. At the same time too!
My second city, Shanghai, was founded just south of the copper, 3S of the settler start position. Copper, 7 hills, and cows, lots of farmable land: An ideal spot for my production centre, especially once I could get civil service.
With axemen I took Beshbalik, along with expelling the English from the dyes/gems area. Then in one of my less-well-thought-out episodes, I went to war with Gandhi and captured a city SW of the gold (N of Nanjing on the screenshot). About 2 turns after Id captured it, I realized I didnt want it because it was in the wrong position, so I left a token defence force (1 axe) in it, and declared on Huayna, in an attempt to take Corihuayracina (gold city, which I did want). The plan worked, Gandhi retook his city, giving me the chance to raze it and put Nanjing in place instead.
And thats where I am in 500AD. My early worker problems held me back hugely and my economy is still in dire crisis (8gpt on 0% science), I didnt even discover construction until not long before 500AD. Ive not built any wonders, Ive not even been able to take advantage of the philosophical trait yet (I dont have any city with enough food to let me put any specialists in). Im in 5th place and have loads of catching up to do to get past Mansa Musa in 1st place. But, hey, 5th place is better than the 8th place I was in not too long ago. I am growing and I think I will eventually win my spacerace. Regrettably, probably not in the next 5-6 turns but eventually