Disclaimer: While I usually reword several pieces of the content I take as notes from books like this one, many other pieces are just literal texts extracted from the book(s). The authors of those literal texts extracted from the books are the only owners of such content. If you're the co/author, publisher, or, in general, a copyright owner of this book or related material and consider the content of this website (https://lealceldeiro.com/) doesn't comply with your work's copyright policy, please get in touch .

Main notes taken from the book Calendrical Calculations: The Ultimate Edition.