aqueduct
... that remnants of the pre-Columbian aqueduct carrying water from springs at Chapultepec can still be found in Mexico City today?
... that remnants of the <a class="mw-redirect" href="./Pre-Columbian" id="mwCsA" rel="mw:WikiLink" title="Pre-Columbian">pre-Columbian</a> <b id="mwCsE"><a href="./Chapultepec_aqueduct" id="mwCsI" rel="mw:WikiLink" title="Chapultepec aqueduct">aqueduct</a></b> carrying water from springs at <a href="./Chapultepec" id="mwCsM" rel="mw:WikiLink" title="Chapultepec">Chapultepec</a> can still be found in <a href="./Mexico_City" id="mwCsQ" rel="mw:WikiLink" title="Mexico City">Mexico City</a> today?