The <a href="https://en.wikipedia.org/wiki/Royal_Exchange,_London" id="mwYQ" rel="mw:WikiLink" title="Royal Exchange, London">Royal Exchange</a> burns down in the <a href="https://en.wikipedia.org/wiki/Great_Fire_of_London" id="mwYg" rel="mw:WikiLink" title="Great Fire of London">Great Fire of London</a>.