saved the "heretic" Bosnians from crusaders
... that while they ravaged the rest of Eastern Europe, Mongol hordes saved the "heretic" Bosnians from crusaders (Mongol invasion depicted)?
... that while they <a href="./Mongol_invasion_of_Europe" id="mwAZQ" rel="mw:WikiLink" title="Mongol invasion of Europe">ravaged the rest of Eastern Europe</a>, Mongol hordes <b id="mwAZU"><a href="./Bosnian_Crusade" id="mwAZY" rel="mw:WikiLink" title="Bosnian Crusade">saved the "heretic" Bosnians from crusaders</a></b> <i id="mwAZc">(Mongol invasion depicted)</i>?