Alchemy encompasses several philosophical traditions spanning some 4 millennia

and 3 continents.

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Claudius Ptolemy was born in

year 100 AD.

Jesus, also referred to as Jesus Christ,

 or Jesus of Nazareth,  was a first-century Jewish preacher and religious leader

 

Jesus was first seen and heard in

 year 4 BC. 

Tathāgata is a term the Buddha commonly used when referring to in the Pāli Canon.

 

Buddha was first seen and heard in

year  563 BCE . 

Muhammad, the founder of Islam. He established a new unified polity in Arabia over the 7th century. 

 

Muhammad was born

in year 570 CE.