no it is based on an old egyptian calendar
No, Jesus did not invent the calendar. The modern calendar system in use today (the Gregorian calendar) was created centuries after Jesus' time, in the 16th century. It is based on the solar calendar introduced by Julius Caesar in 45 BCE.
As A.d started after the death of Jesus, so did the calender.
The Roman calendar was traditionally restarted from the date of the reign of each new emperor, but by the sixth century, it was based on the reign of Emperor Tiberius (14-37 CE). However the Roman abbot Dionysus Exiguus disliked Christians using a calendar based on the reign of a non-Christian emperor. He wanted to begin his calendar on the birth, rather than the death of Jesus, but knew that it was impossible to say when Jesus was born. He knew, or thought he knew, when Herod died, so he chose to begin his Christian calendar on the year of Herod's death, and he based this on the reign of the Roman emperor Augustus. Unaware that Augustus only adopted that name four years after his reign began, going by his birth name of Octavius until then, Exiguus commenced his calendar just 4 years too late.
Christianity is based on the death and resurrection of Jesus. Without His death and resurrection there would be no Christianity.
Jesus' birthday is not marked in the Jewish calendar.
Jesus was not born in 0 AD. The concept of the year 0 AD does not exist in the Gregorian calendar system. Historians generally believe that Jesus was born between 6 and 4 BC based on various historical and biblical sources. The Gregorian calendar starts with the year 1 AD, so Jesus would have been born before that.
The Roman abbot Dionysus Exiguus devised the new Christian calendar in 533, but he never intended it to start on the birth of Jesus. He knew that it was impossible to say when Jesus was born, but he knew, or thought he knew, when Herod died. So, he chose to begin his Christian calendar on the year of Herod's death, and he based this on the reign of the Roman emperor Augustus. Unaware that Augustus only adopted that name four years after his reign began, going by his birth name of Octavius until then, Exiguus commenced his calendar just 4 years too late.
Jesus never built a church.Chritianity is based on the death burial and ressurection of Jesus so it wasn't until after His death burial and resurrection that there were Christians.
It doesn't. AD stands for Anno Domini which is Latin for the year of our Lord http://en.wikipedia.org/wiki/Anno_Domini Based on year 1 of our calendar being the year that Jesus Christ ("Our Lord") was born
Jesus of Nazareth, the Christ.
The based their religion on the death and resurrection of Jesus Christ.
The Roman abbot Dionysus Exiguus devised the new Christian calendar in 533. He knew that it was impossible to say when Jesus was born, but he knew, or thought he knew, when Herod died. So, he chose to begin his Christian calendar on the year of Herod's death, and he based this on the reign of the Roman emperor Augustus. Unaware that Augustus only adopted that name four years after his reign began, going by his birth name of Octavius until then, Exiguus commenced his calendar just 4 years too late.The calendar is not strictly speaking based on Jesus, but on King Herod, whose death was the nearest date that Dionysus felt he could establish. Partly in recognition of this, it is now common the refer to years as 'CE' (Common Era) rather than 'AD' ( erroneously: the year of our Lord).