A History of Magic and Experimental Science, Volume 1 (of 2) / During the First Thirteen Centuries of Our Era

by Lynn Thorndike

[2903] “Ellum super ellam sedebat et virgam viridem in manu tenebat et dicebat, Virgam viridis reunitere in simul.”

[2904] Sloane 475, fol. 112v. Unintelligible letters follow.

[2905] Egerton 821, 12th century, fols. 52v-60v.

[2906] Ibid., fol. 53v, vultilis, which I assume should be vulturis rather than vituli, or bull-calf.

[2907] Egerton 821, fol. 57.

[2908] Ibid., fol. 58v.

[2909] Ibid., fol. 60r.

[2910] BN 7028, 11th century, fols. 136v, 140-3, 154r, and 156r.

[2911] BN nouv. acq. 229, 12th century, fols. 1r-10r (once pp. 233-51), opening, “Rationem observationis vestre pietati secundum precepta doctorum medicinalium ut potui....”

[2912] BN nouv. acq. 229, fol. 2r. March is treated first and February last, while a similar discussion later in the same work (fols. 8r-9r, Quid unoquoque mense utendum quidve vitandum sit) begins with January.