The Forgotten Books of Eden, by Rutherford H. Platt, Jr., [1926], at sacred-texts.com

VI.

Of the dew and of the olive-oil, and various flowers.

THEY showed me the treasure-house of the dew, like oil of the olive, and the appearance of its form, as of all the flowers of the earth; further many angels guarding the treasure-houses of these things, and how they are made to shut and open.