Hello
Can the following calendars please be added to the list:
Rome - Nerva era (Year 1 ended 28 August 97)
Rome - Trajan era (Year 1 ended in 28 August 98)
Rome - Hadrian era (Year 1 ended 28 August 117)
Rome - Gordian III era (Year 1 ended in AD 240)
These are needed for provincial coins, for example:
Thank you