Documented in The Art of Memory by Frances Yates https://books.google.com.au/books/about/The_Art_Of_Memory.html?id=bHeVn9BkUFwC&printsec=frontcover&source=kp_r

Documented in The Art of Memory by Frances Yates https://books.google.com.au/books/about/The_Art_Of_Memory.html?id=bHeVn9BkUFwC&printsec=frontcover&source=kp_read_button&newbks=1&newbks_redir=1&redir_esc=y https://books.google.com.au/books/about/The_Art_Of_Memory.ht... Yates' book is a scholarly treatment of memory systems. She is an historian who waded into the subject matter, but isn't a mnemonic practitioner. For a practical treatment, see Memory Craft by the science writer and memory champion, Lynne Kelly. https://www.booktopia.com.au/memory-craft-lynne-kelly/book/9781760633059.html https://www.booktopia.com.au/memory-craft-lynne-kelly/book/9...