You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <querypage qpoffset="10" />
  </query-continue>
  <query>
    <querypage name="Ancientpages">
      <results>
        <page value="20140722074253" timestamp="2014-07-22T07:42:53Z" ns="0" title="Ahoj" />
        <page value="20140722114249" timestamp="2014-07-22T11:42:49Z" ns="0" title="Ahojky" />
        <page value="20140723121550" timestamp="2014-07-23T12:15:50Z" ns="0" title="Fordson" />
        <page value="20140723123647" timestamp="2014-07-23T12:36:47Z" ns="0" title="McCormick Deering" />
        <page value="20140723130951" timestamp="2014-07-23T13:09:51Z" ns="0" title="Lanz Bulldog HL" />
        <page value="20140723133108" timestamp="2014-07-23T13:31:08Z" ns="0" title="Škoda HT 30" />
        <page value="20140724102507" timestamp="2014-07-24T10:25:07Z" ns="0" title="Wikov 25" />
        <page value="20140724104513" timestamp="2014-07-24T10:45:13Z" ns="0" title="Hanomag" />
        <page value="20140724124030" timestamp="2014-07-24T12:40:30Z" ns="0" title="Škoda HT 18" />
        <page value="20140724132412" timestamp="2014-07-24T13:24:12Z" ns="0" title="Svoboda DK 12" />
      </results>
    </querypage>
  </query>
</api>