Duchy of the Archipelago
...that the Duchy of the Archipelago was an alliance of islands in the Aegean Sea organized after the Fourth Crusade?
...that the <b id="mwAe4"><a href="./Duchy_of_the_Archipelago" id="mwAe8" rel="mw:WikiLink" title="Duchy of the Archipelago">Duchy of the Archipelago</a></b> was an alliance of islands in the <a href="./Aegean_Sea" id="mwAfA" rel="mw:WikiLink" title="Aegean Sea">Aegean Sea</a> organized after the <a href="./Fourth_Crusade" id="mwAfE" rel="mw:WikiLink" title="Fourth Crusade">Fourth Crusade</a>?