Approximate Start Year: Is the Start Year approximate? / ≈
Start Year*: Enter the year this event started / number entry
Start Calendar*: Is the Start Year BCE or CE? BCE / CE
Approximate End Year: Is the End Year approximate? / ≈
End Year*: Enter the year this event ended / number entry
End Calendar*: Is the End Year BCE or CE? BCE / CE
Reference 1 label: text entry
Reference 1 link: html link to reference on jw.org