In the following presentation, you can observe the phases that comprise the bonsai method for literal text memorization, utilizing the explanations of Paula and Sara González from @memoriaextrema.
However, sometimes we lack imagination when it comes to creating symbols. While this technique should be an active process, where you yourself create the symbols, on occasion we miss having an AI tool to assist us with symbolization. Here is an example made with Google AI Studio.
PROMPT:
Create a set of small mnemonic drawings with the key words of the following paragraph:
“Faced with the grave crisis and the Germanic threat, in the year 395 Emperor Theodosius divided the Empire into two parts to facilitate its defense: the Western Roman Empire, with its capital in Rome, and the Eastern Roman Empire, with its capital in Constantinople. Each territory had its own emperor and institutions. In the West, the emperors could not stop the invasions, but in the East, the Empire endured for another thousand years, although it came to be known as the Byzantine Empire.”
And this could be the result:

