Encyclopædia Britannica, "Timur", Online Academic Edition, 2007. Quotation: "Timur was a member of the Barlas tribe, a Mongol subgroup that had settled in Transoxania (now roughly corresponding to Uzbekistan) after taking part in Genghis Khan's son Chagatai's campaigns in that region. Timur thus grew up in what was known as the Chagatai khanate." ...
