Ok, here is my turn log.
T80: I sent the trade route to Cape Town for the reasons I mentioned earlier. This became an even more clear choice for me when I saw that they wanted us to connect Gold - which we will do pretty soon and then our influence will stay high for a longer time.
Attila wanted to trade Wine from us but he only had 2gpt and some horses to offer so I said no. He also made peace with Ethiopia and Darius reached the Medieval Era.
T81: Carthage expanded to a new Truffles tile in the southwest so I sent a worker that had finished our Wine plantation to first chop down a forest for Carthage and then move down to the Truffles. Research on The Wheel was finished and I started us on Bronze Working for Iron and Barracks.
T82: Carthage grew to size 8.
Catholicism was enhanced.
T83: Nothing happened.
T84: Bronze Working is done and we start researching Construction.
T85: Archer is trained in Utique and I start building a Barracks there since I figured it would be our unit production center what with Mt Kilimanjaro and all. Worker cut down a forest which chopped off a turn for the National College.
T86-87: Nothing happened.
Islam was enhanced and an unmet player reached the Medieval era.
T88: Utique expanded to the Gold tile. Construction is done and I upgraded the one Archer that was inside our borders to a Composite Bowman. Started research on Optics so we can Embark units.
T89: Nothing happened.
Cape Town tells us we are losing grasp on them.
T90: National College is done! Carthage starts training a Settler.
Here is what our lands look like right now:
We have a source of Iron right outside Carthage which the city will expand to in one turn. Also, our Utique worker has finished the Sheep pasture and I would recommend improving the Gold next to improve happiness and Cape Town relations since they will no longer be our friends by next turn.
Iron didn't only pop up outside Carthage but also right next to our third city spot which makes it even better!