Mosque of Amr
...that the Mosque of Amr in Fustat, originally built in 642 CE, was the first mosque ever built in Egypt?
...that the <b id="mwBsc"><a class="mw-redirect" href="./Mosque_of_Amr_ibn_al-As" id="mwBsg" rel="mw:WikiLink" title="Mosque of Amr ibn al-As">Mosque of Amr</a></b> in <a href="./Fustat" id="mwBsk" rel="mw:WikiLink" title="Fustat">Fustat</a>, originally built in 642 CE, was the first <a href="./Mosque" id="mwBso" rel="mw:WikiLink" title="Mosque">mosque</a> ever built in <a href="./Egypt" id="mwBss" rel="mw:WikiLink" title="Egypt">Egypt</a>?