Tower Green
...that three Queens of England and several British nobles were beheaded in Tower Green, a space within the Tower of London?
...that three <a href="./Monarchy_of_the_United_Kingdom" id="mwCUg" rel="mw:WikiLink" title="Monarchy of the United Kingdom">Queens of England</a>  and several <a href="./British_nobility" id="mwCUk" rel="mw:WikiLink" title="British nobility">British nobles</a> were <a href="./Decapitation" id="mwCUo" rel="mw:WikiLink" title="Decapitation">beheaded</a> in <b id="mwCUs"><a href="./Tower_Green" id="mwCUw" rel="mw:WikiLink" title="Tower Green">Tower Green</a></b>, a space within the <a href="./Tower_of_London" id="mwCU0" rel="mw:WikiLink" title="Tower of London">Tower of London</a>?