Book,  Chapter

 1      I,  I  |     fixed their residence at Constantinople; for by this step they exposed
 2      I,  I  |      emperor, who resided at Constantinople, on many occasions to give
 3      I,  I  |  many emperors the empire of Constantinople devolved upon Zeno, and
 4      I,  II |   princes: Zeno, reigning in Constantinople, commanded the whole of
 5      I,  III|    Christian and returned to Constantinople, it followed, as was remarked
 6      I,  III|    Rome, both the emperor of Constantinople and the Lombards respected
 7      I,  III|  relying upon the emperor of Constantinople, since he, for the reasons
 8      I,  III|      was no longer sent from Constantinople to Ravenna, but it was governed
 9      I,  IV |   but, upon William going to Constantinople, to marry the daughter of
10     VI,  V  |     entreated the emperor of Constantinople to expel all Florentines
11     VI,  VI | emperor, Mohammed, had taken Constantinople and subdued the whole of
12     VI,  VII|  Christendom, on the loss of Constantinople, having ceased to operate,