Yaya
... that many members of the Yaya infantry units of the Ottoman military, were of Christian origin?
... that many members of the <b id="mwBYo"><a href="./Yaya_(military)" id="mwBYs" rel="mw:WikiLink" title="Yaya (military)">Yaya</a></b> infantry units of the <a class="mw-redirect" href="./Ottoman_military" id="mwBYw" rel="mw:WikiLink" title="Ottoman military">Ottoman military</a>, were of <a href="./Christians" id="mwBY0" rel="mw:WikiLink" title="Christians">Christian</a> origin?