before 9000 BC
... that the earliest evidence of sheep herding has been found in northern Iraq, dated before 9000 BC?
... that the earliest evidence of <a href="./Shepherd" id="mwBCo" rel="mw:WikiLink" title="Shepherd">sheep herding</a> has been found in northern <a href="./Iraq" id="mwBCs" rel="mw:WikiLink" title="Iraq">Iraq</a>, dated <b id="mwBCw"><a href="./10th_millennium_BC" id="mwBC0" rel="mw:WikiLink" title="10th millennium BC">before 9000 BC</a></b>?