How did thoth die?

Answer 1

Thoth died of an old ancient disease

Answer 2

Thoth was around 50,000 years old. He came from the great continent of Atlantis. He would renew his life in the Halls of Amenti every 50 years or so. He did not die, more importantly he will return in the coming ages to punish and reward the men of this earth. Before he last went to renew his life in The Halls of Amenti, he build the Great Pyramid of Khafre on top of the passage that leads into the Halls of Amenti. If you want to learn more secrets about Thoth and his teachings, read the Emerald Tablets of Thoth, and all of your questions will surely be answered.