:: ''Local Christian Art in Twelfth-Century Jerusalem,'' Israel Exploration Journal, 23 (1973), pp. 165-175, 221-229.

:: ''The Crusader Lintels in the Holy Sepulchre Church - Proposition for a New Reading,'' Chapters in the History of Medieval Jerusalem (Yad Ben Zvi: Jerusalem, 1969), pp. 316-326 (in Hebrew).

:: ''A Local Trend in Crusader Art in Jerusalem,'' in Jerusalem Revealed: Archaeology in the Holy City, 1968-1974, ed. Y. Yadin (Yale University Press: New Haven and London, 1976), pp. 114-115.

:: ''The Iconography of the Historiated Lintel of the Holy Sepulchre Church in Jerusalem,'' in Meeting of the Two Worlds, ed. V.P. Goss, Studies in Medieval Culture, XXI (Ann Arbor, Michigan, 1986), pp. 123-132.

:: 'Symbolic Meaning in Crusader Architecture: The Twelfth-Century Dome of the Holy Sepulcher Church in Jerusalem,'' Cahiers archéologiques, 23 (1986), 17 pp., 4 plates, 2 figs.

:: 'Symbolic Meaning in Crusader Architecture: Twelfth Century Dome in the Holy Sepulchre Church in Jerusalem,'' The Crusaders in their Kingdom: Research in the History of the Holy Land 1099-1291 (Yad Ben Zvi, Jerusalem 1987) (in Hebrew).

:: 'La sculpture croisée en Orient," Le Monde de la Bible (1989), pp. 37-40.

:: ''The Ninety-Six Corbels of the Church of the Holy Sepulchre," Israel Exploration Journal, 42, 1-2 (1992), pp. 103-113, figs. 1-13.

:: ''The Cathedral of Sebaste: Its Western Donors and Models,'' in The Horns of Hattin (Yad Y. Ben Zvi, Variorum, London, 1992), pp. 99-121, figs. 1-14, Pls. 7-10.

:: ''Aspects des relations entre 'centre' et 'peripherie': La cathedrale Saint Etienne de Sens, et Saint Jean de Sebasté,'' in Pelerinage et croisades, ed. L. Pressouyre (Paris, 1995), pp. 315-321.

:: ''Two Lintels of the Church of the Holy Sepulchre in Jerusalem,'' in Les Croisades: Les rapports entre l'Orient et l'Occidentde Urbain II a Saint Louis (1095-1270) (Rome and Toulouse, February, 1997).

:: ''The Role and Meanings of Crusader Architectural Decoration: From Local Romanesque Traditions to Gothic Hegemony,'' in Publications of the Historical College (Munich, 1997).

:: ''Armenian Architecture in 12th Century Jerusalem,'' Assaph Studies in Art History, 3 (Tel Aviv, 1998), pp. 77-91.

:: "The Two Lintels of the Church of the Holy Sepulcher in Jerusalem," in: Knights of the Holy Land. The Crusader Kingdom of Jerusalem, ed. S. Rosenberg (Jerusalem, 1999), pp. 176-186.

:: "The significance of a Twelfth-Century Sculptural Group: Le Retour du Croisé," in: Dei Gesta per Francos: Etudes dediées a J. Richard, ed. By M. Balard, B.Z. Kedar and J. Riley-Smith (Aldershot, 2001), pp. 29-45.

:: "La Terrasanta," in La sculltura d'età normanna tra Inghilterra e Terrasanta, ed. M. D'Onofrio (Roma-Bari, 2001), pp. 225-253.

:: With Raffaella F. Campanati, Le copie dei mosaici medievali di San Giovanni Evanglista (Ravenna, 2001).

::"Architectural Sculpture of the Latin Kingdom: Its Eastern and Western Sources," Assaph - Studies in Art History, 9 (2004), pp. 85-104

::"Les chapiteaux des portes de l'enceinte de C?sar?e (1251-1252): de la tradition romane ? l'art gothique," in: N. Faucherre, B. Z. Kedar and J. Mesqui (eds.), L'architecture en Terre sainte au temps de Saint Louis, (Bulletin Monumental 164:1), Soci?t? fran?aise d'archeologie 2006, pp. 95-98.