Yalain
... that the Yalain have been proposed as one of the three most important Maya polities in the Petén Basin of Guatemala during the Postclassic period (c. 1000–1697)?
... that the <b id="mwDmI"><a href="./Yalain" id="mwDmM" rel="mw:WikiLink" title="Yalain">Yalain</a></b> have been proposed as one of the three most important <a href="./Maya_civilization" id="mwDmQ" rel="mw:WikiLink" title="Maya civilization">Maya</a> polities in the <a href="./Petén_Basin" id="mwDmU" rel="mw:WikiLink" title="Petén Basin">Petén Basin</a> of <a href="./Guatemala" id="mwDmY" rel="mw:WikiLink" title="Guatemala">Guatemala</a> during the <a href="./Mesoamerican_chronology" id="mwDmc" rel="mw:WikiLink" title="Mesoamerican chronology">Postclassic period</a> (c. 1000–1697)?