According to the last researches Amenhotep III ( Tutankh amun grandfather) was the richest human in history . But in quran there is a story about the richest man in history his name was Qarun . And he lived at the same time of ancient egypt dinasty. The same time with Moses . He was jew and a friend of a Pharoa. In quran there is a verse that show us his wealth . That the keys of one gold safe . Just one , it needs a 9 grown man to handle it 😮. You can imagine how much doors the safe's had . And how much gold was behind the doors. The history says that he had a technologie or a magic tricks to make gold from mud or dust.
What about India king Chakrawati vikramaditya king who made India a golden Sparrow And King samudragupta he achieved 35% of the world's GDP in his time (Ravan) 🔱 He own a city who made up pure gold