ancient grain
... that the cultivation of the ancient grain amaranth was banned by Spanish colonial authorities due to its religious significance to the Aztecs?
... that the cultivation of the <b id="mwASk"><a href="./Ancient_grains" id="mwASo" rel="mw:WikiLink" title="Ancient grains">ancient grain</a></b> <a href="./Amaranth" id="mwASs" rel="mw:WikiLink" title="Amaranth">amaranth</a> <i id="mwASw">(pictured)</i> was banned by Spanish colonial authorities due to its religious significance to the <a class="mw-redirect" href="./Aztec" id="mwAS0" rel="mw:WikiLink" title="Aztec">Aztecs</a>?