There is Le Jeu de la Hache, for pollaxe: http://wiktenauer.com/wiki/Le_Jeu_de_la_Hache_(MS_Français_1996)

Many of the multi-weapon treatises include pollaxe or other axe-like weapons (e.g., halberd, battleaxe). You can find such axe sections in Talhoffer, Meyer, Mair, Kal, Silver, di Grassi, Falkner, and others.