Gadd Green

14th-century scientist, alchemist, astronomer and author. Wrote many books which addressed themes of Tarvuism, including:

• Tar-voo's Chirche And the Fyrst Givvell
• Understondynge Thalmighty Lorde
• The Wikked Ick-Nartenne and his Grede
• Herkne To What The Man Seyde
• Ock-tish; A Treatyse on The Hubble-Bubblyng Speke of the Ockto-pusses and Their Freynds, The Squiddeys