What about Ptolemy's map? Does this dir really refer to us?Most clans are 900 years old on Yfull age estimates while Dir is 1600 but estimates can be off by a century or two. Most likely beginning of Islam in the 8th century in Zeila-Hararghe is when tribes like Dir where formed making them one of the oldest. Hawiye is under tested. Not enough samples but we do have two Karanle sub sub sub tribes that are 1200 each and have potential to reach 1600 or more if more older branches get tested.