This Massassi writing system used symbols, but one symbol did not always correspond to one letter in the Aurebesh or High Galactic alphabets. This resulted in a wide range of time-consuming possibilities when translating. Notable texts in the language included the Books of Massassi. Dark Lord of the Sith Exar Kun had hieroglyphs in the Massassi tongue etched into the obsidian walls of his temple.
Xenographologists discovered that the Massassi alphabet had ties to the simplified component of High Sith writing.
By 16 ABY, the Jedi Master Streen had completed translating sixteen tablets of the Books of Massassi. In 22 ABY, during their time at the Jedi Praxeum on Yavin 4, Jedi trainees Anakin Solo and Tahiri Veila translated ancient Massassi symbols to learn how to break the curse of the Golden Globe which had been constructed by the Dark Lord Exar Kun in order to imprison the children of the Massassi and drain their powers for his purposes.
- Mnnt Yttl Gythh. Wyyrl Tmmn Zyrth! - He is the one we have waited for... bring him to the Temple of Fire!
Visual examples of Massassi script can be seen in Ralph McQuarrie's The Illustrated Star Wars Universe.
- The Illustrated Star Wars Universe
- The Jedi Academy Sourcebook
- The Essential Guide to Planets and Moons
- The Essential Chronology
- The Dark Side Sourcebook
- The Wildlife of Star Wars: A Field Guide
- The Written Word on Hyperspace