Pontifical Oriental Institute

The Pontifical Oriental Institute is an academic facility near Santa Maria Maggiore that focuses on Eastern Christianity research through specialized studies. The institution operates with two main faculties dedicated to ecclesiastical sciences and Eastern canon law.

Pope Benedict XV founded the facility in 1917 to advance Eastern Christian studies. The Society of Jesus took over its management in 1922 and continues to direct its academic mission.

Visitors encounter the blend of Eastern Christian traditions through the institute's teaching and its library resources. The place serves as a living space where different Orthodox, Eastern Catholic, and ancient church practices are studied and preserved.

Visitors can access the extensive library holding around 300,000 volumes on Eastern traditions and religious scholarship. The facility is located in central Rome with convenient access by public transportation.

The institute is part of a network that includes the Pontifical Gregorian University and the Pontifical Biblical Institute, creating a shared academic ecosystem. This partnership allows students and scholars to draw on resources and expertise from multiple specialized institutions.

Location: Rome

Inception: 1917

Founders: Benedict XV

Part of: Properties of the Holy See

Website: https://orientale.it

GPS coordinates: 41.89714,12.50000

Latest update: December 10, 2025 15:56