his treaty
...that Alfred the Great's taking of London in 886 was followed by his treaty with Guthrum, the Viking ruler of East Anglia?
...that <a href="./Alfred_the_Great" id="mwAiQ" rel="mw:WikiLink" title="Alfred the Great">Alfred the Great</a>'s taking of <a href="./London" id="mwAiU" rel="mw:WikiLink" title="London">London</a> in <a href="./886" id="mwAiY" rel="mw:WikiLink" title="886">886</a> was followed by <b id="mwAic"><a href="./Treaty_of_Alfred_and_Guthrum" id="mwAig" rel="mw:WikiLink" title="Treaty of Alfred and Guthrum">his treaty</a></b> with <a class="mw-redirect" href="./Guthrum_the_Old" id="mwAik" rel="mw:WikiLink" title="Guthrum the Old">Guthrum</a>, the <a class="mw-redirect" href="./Viking" id="mwAio" rel="mw:WikiLink" title="Viking">Viking</a> ruler of <a href="./East_Anglia" id="mwAis" rel="mw:WikiLink" title="East Anglia">East Anglia</a>?