Harmondsworth Great Barn
... that English poet and heritage campaigner Sir John Betjeman described the 15th-century Harmondsworth Great Barn as the "Cathedral of Middlesex"?
... that English poet and heritage campaigner <a class="mw-redirect" href="./Sir_John_Betjeman" id="mwCII" rel="mw:WikiLink" title="Sir John Betjeman">Sir John Betjeman</a> described the 15th-century <b id="mwCIM"><a href="./Harmondsworth_Great_Barn" id="mwCIQ" rel="mw:WikiLink" title="Harmondsworth Great Barn">Harmondsworth Great Barn</a></b> as the "Cathedral of Middlesex"?