The memorable and everlasting prognostications of Erra Pater, the renowned Jew of Jewry, and celebrated doctor in physick and astronomy. [electronic resource] : Containing many surprizing predictions and prophesies, remarkable sayings, rare receipts and prescriptions to preserve health, proper days to bleed or purge, rules to know whether the year will be plentiful or no, as also the beginnings and ends of the terms: with many more rare and remarkable curiosities.