Didn’t know that the Greek word kleftiko means stolen meat. Apparently dates back to the Ottoman days when Greek guerilla fighters would steal a grazing goat or sheep and bury it underground to hide it. Slow cooked in an underground pit it was delicious. (Have had both sheep and goat and both are excellent). The rebels were called Klephts and have lent their name to both kleftiko and kleptomania.
Seem to remember a similar story about theft and underground roasting in Scotland, although there cattle theft was at least as big an issue and not only in the Highlands, where for centuries some made a living stealing each other’s cattle, undeterred even by the death penalty for perpetrators.