what is the context?Suppose Carthage had a trade network reaching West Africa and had colonies on the unsettled islands off shore. Would the Romans allow them to survive or will Cato finish his speeches with "and furthermore it is my opinion that Cape Verde must be destroyed" no matter the subject?
If you have a POD where Hamilcar Barca, shamed by his loss in the First Punic War, and in 246, takes his wife and three young sons to the Canary Islands, where they landed on the first purple islands, setting up a small trading harbour, there for themselves.
Over time the traders decide to join them and before too long the small harbour becomes a settlement and is named "Barcalona."
His eldest son, Hannibal became a naval commander and in the future is generally considered one of the greatest naval commanders in history.
You wouldn't find Cato making speeches about it, but a pre-existing trade network could certainly result in the Romans attempt spread their influence into the area.
And there Carthaginians make better ships and find the new World about 1000 years before Columbus and claim whole America for themselves?
Insane, the Romans would probably call the Carthaginians damned, seeing as they exist beyond the realm of civilization.
Or just signing a trade deal with them...Weren't the Isles of the Blessed supposed to be in that general area? So maybe not so damned after all.
As for the OP, I don't think that Rome would feel the need to stamp out every Carthaginian colony just for revenge or to safeguard their position in the Mediterranean, since even a well-wanked Canary Islands won't be able to pose much of a threat to the Roman Republic as it stood by 146 BC. That said, if the area gets rich enough through trade, we might see the Romans sending a fleet over to try and take the land for themselves.
I had it in my head that Hannibal would trade with the Western African tribes creating an earlier Timbuktu and Ghana Empire which would create a more civilised West Africa, who are able to compete with Europe.And there Carthaginians make better ships and find the new World about 1000 years before Columbus and claim whole America for themselves?
A plausible way is to have a couple of Carthaginian ships loaded with supplies, men and women planning to trade and set up a small community in Britain caught in the Canaries Current that takes their advance ships to the Mexican Gulf, where they are stranded and have to make a colony before traveling back to inform Europe of their findFunnily enough, this is a scenario I'm exploring, although with a slightly later PoD. I've commented on it here, but the short version is that a Carthaginian colony in the Canaries starts to trade with Britain, leading to an accidental discovery of the New World.
Unfortunately, I haven't quite found a way to make it plausible. I'm still looking at it. If I can figure something out, I'll probably TLIAM it.
Or just signing a trade deal with them...
Funnily enough, this is a scenario I'm exploring, although with a slightly later PoD. I've commented on it here, but the short version is that a Carthaginian colony in the Canaries starts to trade with Britain, leading to an accidental discovery of the New World.
Unfortunately, I haven't quite found a way to make it plausible. I'm still looking at it. If I can figure something out, I'll probably TLIAM it.
I had it in my head that Hannibal would trade with the Western African tribes creating an earlier Timbuktu and Ghana Empire which would create a more civilised West Africa, who are able to compete with Europe.
Yeah, but when it came to small commercial states (see: Rhodes) the Romans were fine with just letting them be as long as they cooperated. Plus it's so far out of their way to be pointless to invade.Perhaps, although given the Romans' general fondness for invading places I'd expect to see them starting at least one war.
I don't see anything too much unplausible about such TL...
I don't know if a colony in the Canarias would really have a large enough population to really push forward such innovation so quickly, and another issue is that's unlikely for the Romans to all be Catos and refuse the Carthaginians land access, especially when they're such an insignificant colony.