In the Greek Church it has been or is known as r&axa [a-7- au 7rapaaK€v?7, 7rapao-Kan) A y&X?7 or &yia, acorrlpta or T& acorilpca, 'ijµEpa Tou aravpoii, while among the Latins the names of most frequent occurrence are Pascha Crucis, Dies Dominicae Passionis, Parasceve, Feria Sexta Paschae, Feria Sexta Major in Hierusalem, Dies Absolutionis.
A short introductory sketch of the requisites of such a natural history, which, according to Bacon, is essential, necessary, the basis totius negotii, is given in the tract Parasceve, appended to the Novum Organum.
28); Parasceve (ibid.
8; Parasceve, vii.).