Antonio de León y Gama
... that Antonio de León y Gama described in his 1792 book the discovery of the Aztec sun stone?
... that <b id="mwAoE"><a href="./Antonio_de_León_y_Gama" id="mwAoI" rel="mw:WikiLink" title="Antonio de León y Gama">Antonio de León y Gama</a></b> described in his 1792 book the discovery of the <a href="./Aztec_sun_stone" id="mwAoM" rel="mw:WikiLink" title="Aztec sun stone">Aztec sun stone</a>?