Mnemosyne Direct

Her name is the root of the word mnemonic , a device used to aid information retention.

In the Underworld, the River Mnemosyne flows parallel to Lethe (the river of forgetfulness). While most souls drank from Lethe to forget their past lives, initiates were taught to drink from Mnemosyne to retain their knowledge and achieve a higher state of existence. Mnemosyne

A popular line of high-quality Japanese notebooks by Maruman bears her name, intended for recording and preserving thoughts. Her name is the root of the word