No time at all. The first century AD immediately follows the first century BC. There is no zero century, year zero or anything else between them.
The first century AD (Anno Domini, frequently CE for Common Era is now used in place of AD). There was no century long period called the zeroth century.
It is the first century AD.
It is the first century AD.
The first century AD.
The first century.
There was no year zero century or year zero. 1 AD immediately followed 1 BC. The first century AD immediately followed the first century BC. There was no century between them.
-99
The first century AD fell between the years 1 and 100.
The first century AD (Anno Domini, frequently CE for Common Era is now used in place of AD). There was no century long period called the zeroth century.
It is the first century AD.
The first century AD.
It is the first century AD.
The first century AD.
The first century AD
The first century AD consists of the years 1AD to 100AD.
Pompeii was buried in the first century AD.Pompeii was buried in the first century AD.Pompeii was buried in the first century AD.Pompeii was buried in the first century AD.Pompeii was buried in the first century AD.Pompeii was buried in the first century AD.Pompeii was buried in the first century AD.Pompeii was buried in the first century AD.Pompeii was buried in the first century AD.
The first century.