Well, without having read a particular 'Crown of Ptolemy fanfic', it's hard to say exactly. But it could be about the origin of the crown. Maybe it tells a story of how the crown was created in ancient times, who made it and for what purpose. It could also focus on the characters that interact with the crown in the fanfic's universe. Are they heroes trying to protect it? Or villains aiming to use it for their own evil deeds?
If you know of any groups or communities that are into the particular series or concept that the Crown of Ptolemy belongs to, start there. They may have their own collections or know of hidden gems. Another option is to simply do a general web search with specific keywords like 'Crown of Ptolemy fanfic' and see what pops up. Just be cautious of the sources you use, and make sure they are reliable and legal.
Ptolemy was an important figure in ancient history. He was a Greek astronomer, mathematician, and geographer. He is best known for his geocentric model of the universe, which placed the Earth at the center. His work in astronomy was highly influential for many centuries. He made detailed observations of the stars and planets and tried to explain their movements in the sky within his geocentric framework.
The 'Last Days of Ptolemy Grey' is a profound novel. It likely delves into the later stages of Ptolemy Grey's life. It might explore themes such as aging, memory, and the human condition. The story could be about how Ptolemy copes with his final days, the relationships he has, and the lessons he has learned over his lifetime.
It's not based on real events. 'The Last Days of Ptolemy Grey' is a piece of fiction that explores various themes and scenarios crafted by the writer's creativity.