Ridwan Pasha
... that during the governorship of Ridwan Pasha, founder of the Ridwan dynasty, Ottoman authority in Yemen largely collapsed?
... that during the governorship of <b id="mwBJI"><a href="./Ridwan_Pasha" id="mwBJM" rel="mw:WikiLink" title="Ridwan Pasha">Ridwan Pasha</a></b>, founder of the <a href="./Ridwan_dynasty" id="mwBJQ" rel="mw:WikiLink" title="Ridwan dynasty">Ridwan dynasty</a>, Ottoman authority in <a href="./Yemen_Eyalet" id="mwBJU" rel="mw:WikiLink" title="Yemen Eyalet">Yemen</a> largely collapsed?