<Tr> <Td> </Td> <Td> Staurakios (Σταυράκιος) </Td> <Td> 26 July 811--2 October 811 </Td> <Td> Only son of Nikephoros I, crowned co-emperor in December 803 . Succeeded on his father's death; however, he had been heavily wounded at Pliska and left paralyzed . He was forced to resign, and retired to a monastery where he died soon after . </Td> </Tr> <Tr> <Td> </Td> <Td> Michael I Rangabe (Μιχαὴλ Αʹ Ῥαγγαβέ) </Td> <Td> 2 October 811--22 June 813 </Td> <Td> Son - in - law of Nikephoros I, he succeeded Staurakios on his abdication . Resigned after the revolt under Leo the Armenian and retired to a monastery, where he died on 11 January 844 . Reigned with eldest son Theophylact as co-emperor . </Td> </Tr> <Table> <Tr> <Th_colspan="2"> Name </Th> <Th> Reign </Th> <Th> Comments </Th> </Tr> <Tr> <Td> </Td> <Td> Leo V the Armenian (Λέων Εʹ ὁ Ἀρμένιος) </Td> <Td> 11 July 813--25 December 820 </Td> <Td> General of Armenian origin, born c. 775 . He rebelled against Michael I and became emperor . Appointed his son Symbatios co-emperor under the name of Constantine on Christmas 813 . Revived Byzantine Iconoclasm . Murdered by a conspiracy led by Michael the Amorian . </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Name </Th> <Th> Reign </Th> <Th> Comments </Th> </Tr>

Who is not technically the emperor of rome