6/6. Salt has played a crucial role, from the existence of ice ages to the preservation of food and dead bodies in ancient Egypt. Filmed in Egypt. Venice and Sicily.
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6/6. Salt has played a crucial role, from the existence of ice ages to the preservation of food and dead bodies in ancient Egypt. Filmed in Egypt. Venice and Sicily.
BBC Four reflects arts, music and culture with an ambitious range of intellectually and culturally enriching programmes, taking an expert and in-depth approach to its subjects.
