> represent historical dates and times. With nanosecond precision? Just decide what you want to do beforehand, i bet even datetime don't make much sense for th

> represent historical dates and times. With nanosecond precision? Just decide what you want to do beforehand, i bet even datetime don't make much sense for that time period, bare date would suffice. also, you'll likely need location, calendar system etc since real dates were not that standardized back then