I just continued building axemen with the exception of getting two workboats out of Aachen (which equaled production of axemen in the long run too).
875 BC: A rich source of tin is discovered in the hills 1S of Prague. Man I love this event.
775 BC: I work some cottages to stay afloat. Hariharalaya to the north that I planned on attacking is at 40% defense and massing troops but I discover that Nagara Jayasri that I let Sury build on the west coast is only defended by 1 axe and 1 archer. I mass my reinforcements for a little while until I have 6 axes and then attack.
He had time to get two more archers in and I fail to capture the city in the first attack. Half my axes are killed and one badly injured archer remains in the city.
I get my first GG in Prague which I settle there. I will make Prague my HE city.
The next turn my axes attack Nagara Jayasri again. Sury actually gives his surviving C1 archer an intelligent promotion given the circumstances (shock), but it is not enough to keep the city.
725 BC: Finish Writing, start on Sailing. I move to pillage some mines by Surys northenmost city Angkor Wat. I'm pretty sure he has no strategic resources left though since he's just been building archers everywhere.
650 BC: Mahabodhi built in distant lands.
525 BC: Hariharalaya (Goddamnit I'm just gonna call this city Harry from now on) has 7 archers and 1 axe which is quite troubling. Sury makes another stupid move here though by moving some of them into open country adjacent to a group of holy roman axemen. I get some free kills.
450 BC: Hanging Gardens built in distant lands. Our stone builder at it again..
Then it's time to make my assault on Harry.
12 axes and 1 spear, all of the axes with 2 promotions of varying effectiveness for attacking cities, 1 axemen injured. Sury has 8 archers, half with 1 promotion. This might be close.
It was indeed..
My last unit, the injured axe, kills Surys last archer to capture the city on the same turn. Another GG is born in Aachen, I send him to Prague and settle him. Some people might argue that I should have settled him in Aachen to get two cities spawning level 2 units since I'm still going to be at war for some time.
I prefer making a super HE-city though. Since we're imperialistic, it's not unrealistic to get a third GG before the war is over and with 3 settled GGs and theocracy or vassalage, Prague can produce level 4 units. That might be invaluable in the long run.
425 BC: Sury adopts Hindusim. TOA built in distant lands (actually quite close as I was soon to find out). Confucianism founded in distant lands.
375 BC: The Great Lighthouse built in distant lands.
350 BC: Find out I'm the 6th largest civ. AP built in distant land by a buddhist civ.
325 BC: Meet HC who is Hindu and have the Hindu holy city, he's also the one who built the TOA earlier. He's grumpy at me for attacking Sury although I didn't know him at the time. I open borders with him.
225 BC: HC DOWs on Sury giving me some diplo benefits. I capture and raze Angkor Tom on the east coast since it was built on top of a gold but I get really unlucky and lose lots of units at low odds.
This delays my attack on Angkor Wat.
200 BC: HC capture Rajavihara, Angkor Wat is Surys last city now.
175 BC: SoZ built in distant lands.
125 BC: Finish Sailing, start on Masonry. I settle Vienna on the east coast to get the happiness and commerce from the gold.
The filler city in the middle is less interesting now since I've decided to move the capital to Harry (-2) food there only I think, more central and Aachen is by far the best candidate for a gp farm. In retrospect I should have moved Vienna 1W in view of this.
1 AD: SP built in distant lands. Lots of wonderbuilding this game. Sury founds Isvarapura on the east coast to the east of Harry.
25 AD: Meet Gilgamesh, who is jewish and have the jew holy city. He makes me feel like a backwards barbarian.
You can see by his civics he also has at least Monarchy on me (probably more). Fortunately he's friendly with HC so I sign open borders.Signing open borders with HC was probably a mistake but my economy felt a bit desperate.
50 AD: Church of Nativity built in distant lands.
75 AD: Gilgamesh adopts Vassalage.
150 AD: After some feints HC decides to move in for the kill with a SOD he's been massing outside Angkor Wat, my army is there of course but it's not strong enough to capture Angkor Wat yet so I'm hoping that HC will soften it up for me.
I have 8 units ready. HC attacks with 8 spears and 4 axes (what's with the spears?). Sury has 5 archers and 1 axe.
175 BC: HCs attack fails as expected, still a great relief though as Angkor Wat is quite a nice city and in a strategic position. I capture it without losing a single unit. What about razing it and putting a city 1N instead? I don't think that's the best move at this point. When you're strong you can mess around and perfect your city placement but I don't have the time. The current position gives the city fresh water at least and there's a village on that sugar 2S and I'm not going to keep Isvarapura.
A third GG is born in Aachen and sent to Prague to be settled. I trade my only crab for gems to Gilgamesh and my only sheep for pigs to HC.
How to proceed from here? Masonry is 1 turn from completion, what should I research next? I've been thinking TGL gambit and hope that HC doesn't have Aesthetics and that he'll pick up Alphabet so I can trade it to him for some tech. Gilgamesh has had Aesthetics for some time though and might go for TGL himself, although it doesn't seem like he's been going after many wonders, at least he's not gotten any thus far.
I've prechopped and roaded all 6 remaining forests around Aachen so I can probably build TGL in a single turn with the marble, at least if I can trade for maths first.
My first GS will be born in Aachen in 5 turns. What should I do with him? I'm thinking best case scenario might be to bulb him for Alphabet if I can trade Aesthetics for Maths with HC, what do you think? An academy should definitely be placed in Aachen if I do that..
Tell me how I'm doing here, is it bad? Unfortunately I can't read about your games yet.

I already discovered Joao is in the game from reading patagonia's first spoiler so I don't want to spoil more information. Please consider that if you advice me on where to go next.