wetlands (bog, marsh)

The most common words to designate a marsh, a swamp, or a bog are helos in ancient Greek and palus in Latin; beside these terms, less common words were also employed. Literary and epigraphic texts give evidence for marshlands in the countryside, in the coastal areas, and also close to urban agglomerations. The sources often give evidence for drainage activity, but cases of extensive drainage are rare. In fact, they were possible only at public expense, by employing free or slave labor. On the other hand, several territories were characterized by a sort of marsh economy. Although rarely portrayed in literature, and despite the risk of malaria, marshy areas presented some economic potential: fishing, hunting, salt extraction, and farming. In many respects, the negative image of wetlands is a modern invention. The contrast between the rational order of the Roman countryside and the “barbaric” medieval landscape was introduced by the Enlightenment, and must be treated with caution.