Mérida Cathedral: completed in 1598 with the stones of Maya T’ho — the oldest cathedral standing on the American mainland

The cathedral of San Ildefonso looks onto the Plaza Grande of Mérida, the city that Francisco de Montejo «el Mozo» founded on 6 January 1542 over the Maya city of T’ho. The bull of Pius IV of 16 December 1561 raised the church to cathedral of the Yucatán, giving it Saint Ildefonso of Toledo as patron. Work began in 1562 under the first resident bishop, Francisco Toral, and for the masonry, as the INAH records, the conquerors reused stones from the pre-Hispanic buildings of the Maya city. On the completion date, institutional sources diverge: the cathedral’s official website gives 4 November 1598, the INAH 1 January 1597, the Sistema de Información Cultural record 1599 — here 1598 is used, without claiming precision to the day. The project passed through the hands of Pedro de Aulestia, Juan Miguel de Agüero and Gregorio de la Torre. Agüero «has been considered» the most influential, as the official website itself puts it, with caution, and his name remained inscribed for three centuries on the inner ring of the dome, which Manuel Toussaint read as modelled on the Roman Pantheon and which the more cautious sources call «one of the earliest in the New World». That claim to primacy has to be handled precisely: in the Americas, only the cathedral of Santo Domingo, on an island, is older. Mérida’s is, for the INAH and the SIC, the first raised on the continental mainland and the oldest in Mexico, completed when the building site of the Metropolitan Cathedral of Mexico City (1573-1813) had only just begun. The severe Renaissance-Mannerist facade plays on cubic masses and sharp zones of light and shadow between two towers 43.5 metres tall, with a great triumphal arch that the official website calls «one of the few of its kind in Novohispanic architecture». The interior is bare stone: twelve Doric columns, vaults at 22.27 metres decorated with carved coffering. In 1618 the chronicler Francisco de Cárdenas Valencia called it «the most beautiful and striking temple completed to this day in the Indies». On 24 September 1915, during the revolutionary government of Salvador Alvarado, the sacking of the cathedral destroyed Baroque and Churrigueresque retablos, the German Walcker organ of 1902, and the original Cristo de las Ampollas: the seventeenth-century image linked, according to the tradition recorded in the cathedral’s chronicle, to the miracle of Ichmul — a tree burned by flames without being consumed, then the statue that survived, covered in blisters, the fire that struck the church, dated 1634 by the chapter chronicle and 1651 by other sources. The replica carved in Querétaro was blessed on 28 February 1919 and is still venerated today. Behind the high altar has stood, since 1967, the Cristo de la Unidad by Ramón Lapayese del Río, birch on a mahogany cross, held to be the largest indoor wooden crucifix — the exact measurements differ between sources, and none is fixed here as the sole figure. The historic centre of Mérida is not inscribed on the UNESCO World Heritage List nor on the Mexican tentative list — the «Archaeological Ensemble of Mérida» on the UNESCO list is the Spanish city of the same name — but since 2019 Mérida has been a UNESCO Creative City of Gastronomy.