On 2 October 811, Michael I Rhangabe succeeded to the throne and Prokopia became the empress consort. Historical and contemporary sources describe Michael himself as “amiable to a fault, lacking in judgment and easily led”. During Michael's brief reign, Prokopia effectively held dominance over the court, advising him on what he should do and what he should avoid, and taking whatever she wished from the imperial treasury. She insisted on following her husband in campaigns but her presence reportedly was not welcomed by the troops. Michael generously distributed money to the army, the bureaucracy, and the Church in an effort to establish himself. He also reopened negotiations with
Charlemagne and recognized the rival emperor as
basileus (emperor) (but not as Emperor of the Romans). However the
war with Krum continued and would bring the downfall of the imperial couple. On 22 June 813, Michael's forces lost the
Battle of Versinikia. The imperial army was significantly larger than the Bulgarian but failed to use its size to its advantage. Michael was among the first to retreat from the battlefield and other units followed his lead. Krum advanced to
East Thrace and
Constantinople itself had become a viable target. Whatever support Michael and Prokopia had managed to gain did not long survive the military defeat. On 11 July 813, Michael abdicated the throne in favor of
Leo V the Armenian.
Theophanes Continuatus, the continuation to the chronicle of
Theophanes the Confessor, records that Prokopia opposed the abdication to no avail. While Michael and his sons were exiled to the
Princes' Islands, Prokopia moved to a private monastery which appears to have been constructed earlier in
Constantinople according to her orders. Her year of death is not known. ==Children==