Duke Tai of Tian Qi
... that in 386 BC Duke Tai of Tian Qi was formally recognized as ruler of the state of Qi, ending over six centuries of rule by the House of Jiang?
... that in <span about="#mwt50" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"nowrap","href":"./Template:Nowrap"},"params":{"1":{"wt":"386 BC"}},"i":0}}]}' id="mwDrU" typeof="mw:Transclusion">386 BC</span> <b id="mwDrY"><a href="./Duke_Tai_of_Tian_Qi" id="mwDrc" rel="mw:WikiLink" title="Duke Tai of Tian Qi">Duke Tai of Tian Qi</a></b> was formally recognized as ruler of the state of <a href="./Qi_(state)" id="mwDrg" rel="mw:WikiLink" title="Qi (state)">Qi</a>, ending over six centuries of rule by the House of Jiang?