Siege of Nicaea
... that the successful Byzantine defence in the Siege of Nicaea in 727 encouraged Emperor Leo III the Isaurian to proceed with his policy of iconoclasm?
... that the successful <a href="./Byzantine_Empire" id="mwD5k" rel="mw:WikiLink" title="Byzantine Empire">Byzantine</a> defence in the <b id="mwD5o"><a href="./Siege_of_Nicaea_(727)" id="mwD5s" rel="mw:WikiLink" title="Siege of Nicaea (727)">Siege of Nicaea</a></b> in 727 encouraged Emperor <a href="./Leo_III_the_Isaurian" id="mwD5w" rel="mw:WikiLink" title="Leo III the Isaurian">Leo III the Isaurian</a> to proceed with his policy of <a href="./Byzantine_Iconoclasm" id="mwD50" rel="mw:WikiLink" title="Byzantine Iconoclasm">iconoclasm</a>?