One of the most popular explanations has been to say the stories about Jesus have been embellished. From a simple teacher Jesus' disciples turned Him into the resurrected Son of God.
There Was Not Enough Time
The problem with this theory is that there is not enough time for this to happen. Paul's earliest letter, First Thessalonians, refutes that. The fact that Christ was killed is stated in First Thessalonians.
The nobility, such as the barons, would be the ones responsible for ruling different regions of the country
Plentiful water supply and rich fertile land, basic must for humans , the start of the growth