Instead he annexed a small piece of Showa and iinstalled his younger brother as the new sultan who then acknowledged Showa as a tributary of Dewaro.
. He instructed King Germa of Axum to occupy the portion of Showa adjacent to Axum.
On 17 October a Fatimid flotilla seized control of the port of Zeila in concert with most of the Mamluks there
In late November the Emir of Berbera decided to annex a piece of Showa as well.
So, t, with the loss of so many territories, the Sultanate of Showa, has been left a shadow of its former self and greatly reduced both territorially and politically as a 'mere tributary' at best if not outrightly puppetized to the Sunny one of Dewaro.
When Yaqub Yusuf became the Almohad caliph he increased his naval presence in and around the Straits of Gibraltar which raised the chances of an Egyptian vessel heading for Takrur being intercepted though not so high to eliminate the traffic.
I think that, if as would appear, that the commerce with W. Africa would growth that sooner or later would reach a point where the intermittent or constant piracy with their attacks to the traffic would be perceived as intolerable enough as either size Gibraltar or dealt once for all with the Almohad Navy.
Ngissitikol established a very small settlement on the north coast of Gran Canaria which he hoped would become another useful stopover point on the route. Unfortunately the island’s natives wiped out the settlement at the end of October.
I would suppose that if it'd be so useful as stopover point that it would be another but better defended settlement attempt and/or that would be an attempt to negotiate/trade with the Natives. Speaking of which,I'm surprised that if even for grant their settlement security that they didn't attempted to did it before.
though in late 1158 a wealthy Genoese merchant was starting to become curious about rumors he was hearing about Egypt trading with West Africa.
I would suppose that given the Genoese links both in the Mediteraneo and in Almeria, that it would a question of when more than if, that they would know about just opened new African market.
King Henry II therefore has no claim to Aquitaine. I have not been able to work out all of the butterflies this has created. Neither have I figured out a plausible wife for King Henry II (I resisted the temptation to make it an Egyptian princess). It is a preeminent example of the butterfly explosion that is occurring at this point.
Well, perhaps,
Constance of Castile that OTL was married to Louis VII of France, here, instead could be a good option for Henry II...
Now, about the butterflies,the first would be that Aquitaine would be earlier and closely linked to the Crown/Dynasty and fare better without all the armies fighting and campaigning there as it was being disputed between the English and the French Crowns. Also, conversely, I think that the French King relation with his vassal that also was King of England, while undoubtedly rocky, I'd suppose that it wouldn't so tense and conflictive as OTL or at least that any conflicts would be localized in Normandie/Northern France. Which, would allow to the French king to focus his politically-military efforts there. About England, I'd suppose that with Henry II and Eleanor OTL sons and descendants being butterflied, it would be very hard to estimate the impact of the changes past his reign. But, perhaps, if whatever wife that Henry would marry IITL, would bears him several childs, that the feudatary issues/links with France and the complicated relation with the French Crown, could be eventually be decided to 'fix it' separating the French fiefdoms and the English Crown inheritances. Finally, I wouldn't discard that the OTL Norman invasion of Ireland would either be butterflied away or that the English King would have other foreign policy priorities/opportunities...
This is the end of the TL. I am not taking it past 1168.
It's a pity, but I understand the reason for your decision. I want to thank you for keeping on and continued to writing and developing this fascinating and very unusual Timeline, even if that at this very day I still don't know why it doesn't get more support!