Overview
In folklore, crossroads may represent a location "between the worlds" and, as such, a site where supernatural spirits can be contacted and paranormal events can take place. Symbolically, it can mean a locality where two realms touch and therefore represents liminality, a place literally "neither here nor there", "betwixt and between".
Ancient religions
In Greek mythology, crossroads were associated with both Hecate and Hermes, with shrines and ceremonies for both taking place there. The herm pillar associated with Hermes frequently marked these places due to the god's association with travelers and role as a guide. Though less central to Greek mythology than Hermes, Hecate's connection to crossroads was more cemented in ritual. 'Suppers of Hecate' were left for her at crossroads at each new moon, and one of her most common titles was 'goddess of the crossroads.' In her later three-fold depictions, each of the three heads or bodies is often associated with one of three crossing roads.
"According to the fourth-century historian Philochorus,... at Athens, offerings also were sent to the crossroads on the sixteenth of the month - i.e., half a month after the new-moon offering, at the time of the full moon." In Graeco-Roman society rituals of protection were done at crossroads and purification ritual remains were left at the crossroads. The Greeks and Romans believed doors, gates, rivers, frontiers and crossroads held spiritual meanings regarding transitioning, leaving one area and going somewhere else, a change in directions physically and spiritualty; therefore rituals of protection and rituals regarding change (transition) were done at crossroads.
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