Claudius Ptolemy By New_Phone_Who_Dis 105 Cai Lun of China Invents Paper Period: 114 to 116 Mesopotamia is Annexed into the Roman Empire 125 Zhang Heng Invented First Water Powered Armillary Sphere 132 Zhang Heng Invents Seismometer Period: 132 to 135 Bar Khokhbas Revolt Against Rome 165 Antonine Plague