Supreme Order of the Rectangle

The Order of the Rectangle was a mystic brotherhood noted for their usage of the rectangle, mostly as a symbol on their daggers. Robert Hay was a member of this brotherhood, and he labelled the First Doctor as a "Behemoth of the Supreme Order of the Rectangle" after seeing what he interpreted as wizardry. The Order played both sides of the infamous Gunpowder Plot. (PROSE: The Plotters)

The Order was created by Faction Paradox. (PROSE: Interference - Book One)