crossed
...that before Hannibal crossed the Rhône River with his Carthaginian forces to battle the Gauls, he sent a detachment under Hanno, son of Bomilcar to cross at a different point upriver for an ambush?
...that before <a href="./Hannibal" id="mwAY0" rel="mw:WikiLink" title="Hannibal">Hannibal</a> <b id="mwAY4"><a href="./Battle_of_Rhone_Crossing" id="mwAY8" rel="mw:WikiLink" title="Battle of Rhone Crossing">crossed</a></b> the <a class="mw-redirect" href="./Rhône_River" id="mwAZA" rel="mw:WikiLink" title="Rhône River">Rhône River</a> with his <a href="./Carthage" id="mwAZE" rel="mw:WikiLink" title="Carthage">Carthaginian</a> forces to battle the <a href="./Gaul" id="mwAZI" rel="mw:WikiLink" title="Gaul">Gauls</a>, he sent a detachment under <a href="./Hanno,_son_of_Bomilcar" id="mwAZM" rel="mw:WikiLink" title="Hanno, son of Bomilcar">Hanno, son of Bomilcar</a> to cross at a different point upriver for an <a href="./Ambush" id="mwAZQ" rel="mw:WikiLink" title="Ambush">ambush</a>?