Versions of the original Liber Abaci have been found.
Liber's festivals are timed to the springtime awakening and renewal of fertility in the agricultural cycle
 Similar attrition may have been imposed on Liber's cults; attempts to sever him from perceived or actual associations with the Bacchanalia seems clear from the official transference of the Liberalia ludi of 17 March to Ceres' Cerealia of 1219 April

