Mount Brandon
... that according to legend, the 6th-century Irish monk Brendan spent days fasting on Mount Brandon before voyaging across the Atlantic to discover Saint Brendan's Island?
... that according to legend, the 6th-century Irish monk <a class="mw-disambig" href="./Brendan" id="mwCtA" rel="mw:WikiLink" title="Brendan">Brendan</a> spent days fasting on <b id="mwCtE"><a href="./Mount_Brandon" id="mwCtI" rel="mw:WikiLink" title="Mount Brandon">Mount Brandon</a></b> before voyaging across the Atlantic to discover <a href="./Saint_Brendan's_Island" id="mwCtM" rel="mw:WikiLink" title="Saint Brendan's Island">Saint Brendan's Island</a>?