Libya. Qasr el-Lebia. Town in Libya. In the time of Justinian I given the name Theodorias, in honor of the empress. Excavations conducted in 1959 brought to light the beautiful mosaic pavements of two churches built in 539, through the efforts of Justinian. http://www.temehu.com/Cities_sites/museum-of-qasr-libya.htm; http://en.wikipedia.org/wiki/Olbia,_Libya