The criteria for the historicity of Greek/Roman Gods and Muhammad/Jesus are not the same.
The Roman Gods are for the most part just Romanized versions of Greek Gods. If you examine the different characteristics closely, then the Greek Gods have much in common with Gods in the pantheons of other Indo-European peoples. For example Zeus is the God of Thunder, Thor is the God of Thunder in Germanic mythologies, and Perun serves the same purpose in Slavic mythologies.
Based on these similarities you can trace these stories to the stories of some common ancestral Gods of the old Indo-European nomads on the steppes of Russia and the Ukraine… So these stories are so ancient that any link to anyone living whether man or whatever is highly unlikely.
However stories of Jesus and Muhammad are much more likely considering since they occured at times when writing was already invented and shortly after their death, we can see stirrings of historical events linked to them. With Jesus, we have historical writing of him maybe 50 years after his death, including by his enemies. So a historical figure of Jesus is highly likely, although the miracles and stuff attributed to him are made up.
With Muhammad the probabilities are even higher. Shortly after his death, there were conquests of neighboring lands done by people who were saying they were his friends (meaning they saw him live). While most of the stories about him are probably highly exaggerated, there most likely was a historical Muhammad.
The criteria for the historicity of Greek/Roman Gods and Muhammad/Jesus are not the same.
The Roman Gods are for the most part just Romanized versions of Greek Gods. If you examine the different characteristics closely, then the Greek Gods have much in common with Gods in the pantheons of other Indo-European peoples. For example Zeus is the God of Thunder, Thor is the God of Thunder in Germanic mythologies, and Perun serves the same purpose in Slavic mythologies.
Based on these similarities you can trace these stories to the stories of some common ancestral Gods of the old Indo-European nomads on the steppes of Russia and the Ukraine… So these stories are so ancient that any link to anyone living whether man or whatever is highly unlikely.
However stories of Jesus and Muhammad are much more likely considering since they occured at times when writing was already invented and shortly after their death, we can see stirrings of historical events linked to them. With Jesus, we have historical writing of him maybe 50 years after his death, including by his enemies. So a historical figure of Jesus is highly likely, although the miracles and stuff attributed to him are made up.
With Muhammad the probabilities are even higher. Shortly after his death, there were conquests of neighboring lands done by people who were saying they were his friends (meaning they saw him live). While most of the stories about him are probably highly exaggerated, there most likely was a historical Muhammad.