“Take rainwater kept for several years, and mix a sextarius of this water with a pound of honey The whole is exposed to the sun for 40 days, and then left on a shelf near the fire. If you have no rain water, then boil spring water.” IfsYearsWholeLeftWaterSunFireSpringRainPoundsHoneyExposedShelvesRain WaterSpring WaterRainwater Author:Columella
