Ritualizing Rome: Visual Culture, Space, and Liturgy (c. 300–1300)

International Workshop

The workshop brings together scholars from across Europe and the United States to discuss how the city of Rome was ritualized in Late Antiquity and during the Middle Ages.

mosaic, christianity, people, river, crossing

Joshua's Crossing of the Jordan River, mosaic panel from Santa Maria Maggiore in Rome (after Lešák 2025, p. 57, fig. 1).

Since its foundation, the city of Rome served as a stage for a wide range of religious and civic rituals. During Late Antiquity and the Middle Ages, its streets were used as processional routes, while novel spaces were conceived, adapted, and constructed to accommodate the needs of varied religious communities and their developing and changing rituals. This international workshop, organized by Martin Lešák (The Norwegian Institute in Rome, University of Oslo), explores the role of visual culture, architecture, materials, and religious practices in the complex process of ritualizing Rome.

Workshop Program

Thursday 19 November

Introduction (9:30–10:00) 

Han Lamers (Det norske institutt i Roma), Welcome

Martin Lešák (Det norske institutt i Roma), Introduction

Session 1 (10:00–11:30) 

Harald Buchinger (Universität Regensburg), A-mimetic Liturgy and Mimetic Rituals in Their Monumental Setting

Cindy Pichon (Université Paul-Valéry, Montpellier), From Floral Wreaths to the Wreaths of Thorns: Transformations of Urban Rituals in Fourth Century Rome

Veronika Pichaničová (Univerzita Komenského v Bratislave), Imperial Jewels in the Mosaic Decoration of the Early Medieval Churches of Rome

Session 2 (11:45–13:15) 

Ivan Foletti (Univerzita Hradec Králové), Seeing, Experiencing and Performing Jerusalem in the Late Antique Rome

Marco Aimone (Wyvern Research Institute, London), Nicolas Samaretz (Université de Fribourg), An Avla Deiin the Heart of Rome: Santi Cosma e Damiano al Foro and the Late Antique Christianisation of Rome

Marie Winkelmüller-Urechia (Eberhard Karls Universität in Tübingen), Ritualizing Romaness Through Chants (650–1250)

Session 3 (14:00–15:30) 

Leif Inge Ree Petersen (NTNU), The Frescoes of Santa Maria Antiqua in Light of Constans II’s Visit to Rome in 663: Reshaping Imperial Ideology in Face of External Threat and Internal Dissent

Christina Videbech (Universitetet i Bergen), Speaking Walls: Graffiti and Ritual Practice in Santa Maria Antiqua Between the 6th and the 8th Centuries

Claudia Cianfriglia (Università degli studi di Roma Tor Vergata), The Space of the Liturgy: Continuity and Transformation of Ritual Spaces in the Early Christian Basilica of San Clemente (6th–10th Centuries)

Keynote Lecture (18:00) 

Sible de Blaauw (Radboud Universiteit, emeritus), At the Gates of Paradise: Liturgy and Ritual on the Threshold of St Peter’s Basilica

Friday 20 November

Session 4 (9:30–11:00) 

Kristin B. Aavitsland (Universitetet i Oslo), San Giovanni a Porta Latina: In the Shadow of the Lateran Basilica?

Łukasz Żak (Pontificia Università della Santa Croce, Roma), Sewing Up Rome: The Papyrus Pillow Ritual, Stational Liturgy, and the Ritualization of Papal Authority in Twelfth-Century Rome

Augie Segger (University of Notre Dame), Identity Formation in Ritualized Space: The Processions of Easter Monday and the Major Litany in Twelfth-Century Rome

Session 5 (11:15–12:45) 

Martin Berger (Universität Luzern), On the Possessiones of the Pope and the Emperor: The Liturgical and Ritual Appropriation of Rome in the Middle Ages

Maria Rüegg (Ludwig-Maximilians-Universität, München), Rite and Might: The Materiality and Mediality of Two Red Marble Toilet-Thrones in Medieval Papal Investiture

Pawel Figurski (Polska Akademia Nauk, Warszawa), The Secret Life of the Roman Canon of the Mass: A Journey Through the Hidden Histories and Theologies of Eucharistic Prayer

Session 6 (13:30–15:00) 

Gustav Zamore (University of Uppsala), Disruptions of Papal Liturgies and Processions in Medieval Rome

Kristian Reinfjord (Anno Museum, Elverum), Gothic Rome: Agencies of an Alien Architectural Style in Medieval Rome

Innocent Smith (University of Notre Dame), Medieval Liturgy in a Roman Church: The Case of Santa Sabina

Discussion / Closing Remarks

Questions?

For more information, please contact the workshop organizer Martin Lešák 

Organiser

Martin Lešák
Tags: Late Antiquity, Middle Ages, Rome, Rituals, Art History, Liturgy, Archaeology
Published Oct. 14, 2026 11:28 AM - Last modified Oct. 14, 2026 11:28 AM