Ginen, also written Guinee, is the ancestral spiritual homeland of Haitian Vodou, understood both as a real geographic memory of West and Central Africa, the origin of the enslaved ancestors whose descendants developed Vodou in Haiti, and as a sacred realm beneath the waters where the spirits, lwa, and the ancestral dead are believed to dwell.
The concept carries deep historical weight precisely because it fuses genuine geographic memory with cosmological belief: Ginen is simultaneously "Africa" in a real historical sense and a spiritual realm reached through ritual and death, and Vodou practitioners speak of returning to Ginen after death in language that treats the ancestral homeland and the realm of the sacred dead as continuous with one another rather than as two separate ideas requiring separate names. Vodou ceremony frequently addresses and honours "Guinee" directly, and the phrase "nan Ginen", "in Guinea" or "in Africa", functions within Vodou religious language as shorthand for the sacred, ancestral and spiritually authoritative source of the tradition's power and legitimacy.