Egypt does sound like an obvious one tbh but so far there is no egypt/sudanese sample yet. We do know T-L208 has been around Egypt since the neolithic. There was a study done on neolithic maghreb which found high levels of natufian like people that likely migrated from Egypt carrying T-L208 subclades. Kulubnarti nubians also had various T-L208 subclades as well. We also know roughly around the TMRCA date Roman migrations started to occur due to Christian denominational disagreements. Habeshas have records of Syrian Egyptian migrants began migrating to Axum around the 5-6th centuries.
Interestingly I found a Copt with T-L208 which is surprising because if he didn't fall under T-Y16897 (which somalis also fall under), then a downstream subclade of T-CTS11451 would be assigned to him since 23andme checks for those.
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