Valjala Stronghold
... that the surrender of Valjala Stronghold in 1227 finalized the Crusader conquest of Estonia?
... that the surrender of <b id="mwAmo"><a href="./Valjala_Stronghold" id="mwAms" rel="mw:WikiLink" title="Valjala Stronghold">Valjala Stronghold</a></b> in 1227 finalized the <a href="./Livonian_Crusade" id="mwAmw" rel="mw:WikiLink" title="Livonian Crusade">Crusader</a> conquest of <a href="./Estonia" id="mwAm0" rel="mw:WikiLink" title="Estonia">Estonia</a>?