Die Vita der heiligen Adelheid von Vilich, geschrieben um 1056/57, wird vor dem Hintergrund ihres Entstehungskontextes interpretiert.

Lotharingia and East Francia: Marriage as a Political Instrument? – Kings and nobles arranged marriages for their daughters in order to form or strengthen po- litical alliances. Historical writers of the tenth century interpreted the relations of the Ottonian kings Henry I and Otto I with the Lotharingian dukes Giselbert and Conrad the Red in t…[Read more]

The seventh-century Regula cuiusdam ad uirgines (Someone’s Rule for Virgins), which was most likely written by Jonas of Bobbio, the hagiographer of the Irish monk Columbanus, forms an ideal point of departure for writing a new history of the emergence of Western monasticism understood as a history of the individual and collective attempt to p…[Read more]

This chapter is published within Early Medieval English Life Courses: Cultural-Historical Perspectives, ed. Porck and Soper. Please email me if you would like to cite it and I will send you a PDF with page numbers.

The foreword of YILLIK: Annual of Istanbul Studies 4 (2022)

Purpose: In this article, we discussed whether Imam Mahdi is an Antichrist or a Promised Saviour Besides Jesus Christ and other topics. This article attempts to deal with the concepts “Occultation”, “Imamat”, “Mahdaviat”, “Mahdism” and Who is Antichrist that prophesied both in Islam and Christianity. Also, this research was conducted to answer and…[Read more]

Purpose: In this article, we discussed whether Imam Mahdi is an Antichrist or a Promised Saviour Besides Jesus Christ and other topics. This article attempts to deal with the concepts “Occultation”, “Imamat”, “Mahdaviat”, “Mahdism” and Who is Antichrist that prophesied both in Islam and Christianity. Also, this research was conducted to answer and…[Read more]

A discussion of majāz or allegory that is commonly ascribed to the 15th-century Ottoman polygraph Mollā Lüṭfī and that builds on the works of al-Sakkākī and al-Qazwīnī.
The author gives two alternative overarching classifications: a linguistic vs. cognitive allegory classification, and a metaphor vs. hypallage classification that is supplemen…[Read more]

A discussion of majāz or allegory that is commonly ascribed to the 15th-century Ottoman polygraph Mollā Lüṭfī and that builds on the works of al-Sakkākī and al-Qazwīnī.
The author gives two alternative overarching classifications: a linguistic vs. cognitive allegory classification, and a metaphor vs. hypallage classification that is supplemen…[Read more]

A discussion of majāz or allegory that is commonly ascribed to the 15th-century Ottoman polygraph Mollā Lüṭfī and that builds on the works of al-Sakkākī and al-Qazwīnī.
The author gives two alternative overarching classifications: a linguistic vs. cognitive allegory classification, and a metaphor vs. hypallage classification that is supplemen…[Read more]

This chapter traces cross-communal interactions in the fields of medicine, mathematics and what the historical actors called the natural sciences. It discusses various modern interpretations of those interactions and engages with a number of historical problems researchers face when studying the extant sources. After a substantive survey of the…[Read more]

This article focuses on the Arabic manuscript collection of the Near Eastern School of Theology (NEST). The NEST library contains several manuscripts that were donated, copied, or read by important Christian-born intellectuals of the nahḍa. Given these men’s role in the emergence of modern publishing in the Middle East, I examine the int…[Read more]

This book is the first monograph-length study and intellectual biography of ʿAbdīshōʿ of Nisibis (d. 1318), bishop and polymath of the Church of the East. Focusing on his works of apologetic theology, this study examines the intellectual strategies he employs to justify Christianity against Muslim (and to a lesser extent Jewish) criticisms. Bet…[Read more]

This book is the first monograph-length study and intellectual biography of ʿAbdīshōʿ of Nisibis (d. 1318), bishop and polymath of the Church of the East. Focusing on his works of apologetic theology, this study examines the intellectual strategies he employs to justify Christianity against Muslim (and to a lesser extent Jewish) criticisms. Bet…[Read more]

proofs, to be published in a volume 2023

Gotteshäuser en miniature? Architekturbezug, Funktion und Medialität der sogenannten Tempelmodelle der südlichen Levante, in: Jens Kamlah/Markus Witte (Hg.), Sacred Architecture in Ancient Palestine from the Bronze Age to Medieval Times (ADPV 49), Wiesbaden 2023, 153-234.

Viking invasions and settlements left substantial legacies in late Anglo-Saxon England, attested in legal texts as a division between areas under Dena lage and those under Ængla lage. But how legal practice in Scandinavian-settled England functioned and differed from Anglo-Saxon law remains unclear. III Æthelred, the ‘Wantage Code’, provides criti…[Read more]

This article analyzes narratives of a single series of eleventh-century events, the trial of Syrian Miaphysite (Jacobite) patriarch John bar ʿAbdun.

This article analyzes narratives of a single series of eleventh-century events, the trial of Syrian Miaphysite (Jacobite) patriarch John bar ʿAbdun.