the veil of the Flaminica Dialis, the Roman priestess who could not divorce her husband, the high priest of Jupiter, and thus was seen as a good omen for lifelong fidelity to one man. The Romans apparently thought of the bride as being "clouded over with a veil" and connected the verb nubere (to be married) with nubes, the word for cloud.

Intermixing of populations resulted in a convergence of the cultural practices of Greek, Persian, and Mesopotamian empires