Bostran era
bostran-era-1752882467702-b900d7
Description
The Bostran era was a calendar era with an epoch corresponding to 22 March 106 AD. It was the official era of the Roman province of Arabia Petraea, introduced to replace dating by regnal years after the Roman annexation of the Nabataean Kingdom. It is named after the city of Bostra, which became the headquarters of the Sixth Legion stationed in the province.
ID: bostran-era-1752882467702-b900d7
