IPA: /ˌʌltrəˈmɒntənɪzəm/
KK: /ˌʌltrəˈmɒntənɪzəm/
A belief or policy in the Roman Catholic Church that emphasizes the authority of the pope over local bishops and church governance.
Ultramontanism became a significant movement within the Catholic Church during the 19th century.
Ultramontanism is formed from "ultra-" (meaning beyond) and "montanus" (from Latin, meaning mountain). The term originally referred to the belief in the authority of the Pope beyond the mountains, specifically the Alps, indicating a strong allegiance to papal authority from a distance.
Think of 'beyond' ('ultra-') the 'mountains' ('montanus') to remember that ultramontanism refers to loyalty to the Pope from afar.