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="20140911194626" timestamp="2014-09-11T19:46:26Z" ns="0" title="Edision Apache IP" />
        <page value="20140911194650" timestamp="2014-09-11T19:46:50Z" ns="0" title="Edision Argus Mini" />
        <page value="20140911194720" timestamp="2014-09-11T19:47:20Z" ns="0" title="Edision Argus Piccollo/Piccollo plus HDip" />
        <page value="20140911194751" timestamp="2014-09-11T19:47:51Z" ns="0" title="Edision Argus Progressiv HD" />
        <page value="20140911194814" timestamp="2014-09-11T19:48:14Z" ns="0" title="Edision Argus miniplus highspeed SAT/2in1" />
        <page value="20140911194836" timestamp="2014-09-11T19:48:36Z" ns="0" title="Edision Argus VIP" />
        <page value="20140911194857" timestamp="2014-09-11T19:48:57Z" ns="0" title="Edision Argus VIP 2" />
        <page value="20140911194918" timestamp="2014-09-11T19:49:18Z" ns="0" title="Edision Argus VIP 3" />
        <page value="20140911194940" timestamp="2014-09-11T19:49:40Z" ns="0" title="Edision Optimuss Underline" />
        <page value="20140911195001" timestamp="2014-09-11T19:50:01Z" ns="0" title="Edision Tyran HD" />
      </results>
    </querypage>
  </query>
</api>