Nicaea as the New “New Rome”

This chapter discusses the terms in which collective exile experienced by Constantinopolitan refugees was rendered in architecture, by analyzing how Nicaea was renovated into a new exilic capital, replacing Constantinople (New Rome). Extensive fortifications were built around Nicaea, Nymphaion, Heraclea Pontica, Prousa, Smyrna, Tripolis, and Philadelphia. In analyzing their architectural form and the dedicatory inscriptions embedded in their walls and towers, I describe how Nicaea and its surrounding landscape evoked a collective exilic experience for the refugees it protected. As attested by the built environment, these experiences at times align with but also contrast with literary tropes on exile written about by the period’s chronicler, Niketas Choniates. The era of exile is commemorated in the unusual appearance of Jewish exilic leaders and prophets in several dome mosaics of newly renovated works in Constantinople.