Claudius Ptolemy

  • 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