High Quality Content by WIKIPEDIA articles! The Lympha (plural Lymphae) is an ancient Roman deity of fresh water. She is one of twelve agricultural deities listed by Varro as "leaders" (duces) of Roman farmers, because "without water all agriculture is dry and poor." The Lymphae are often connected to Fons, "Source" or "Font," a god of fountains and wellheads. Lympha represents a "functional focus" of fresh water, according to Michael Lipka`s conceptual approach to Roman deity, or more generally moisture.