T. Anastaso
(Θ. Ἀναστάσω; T. Anastásō). Byzantine empress (c. 941 until after 976 AD), wife of Romanus  II (959-963); the later emperors Basileius  II and Constantinus  VIII were their children; in 963 she became the wife of Nicephorus  II, and in 969 she instigated his assassination.
A. Kazhdan, s. v. T., ODB 3, 2064 f.
 Wife of Otto II, c. 1000 AD
(also Theophanou, c. 960-991 AD). wife of the Weste…