<Li> Gallico mari 12th century (William of Newburgh) </Li> <Li> "arm of the sea south of the country that allows to sail to Gaul" around 1100 - 1155 (Geoffrey of Monmouth) </Li> <Li> "Beyond the sea" End 14th century (Jean Froissart) </Li> <Li> Oceanus Britannicus in 1477 (Taddeo Crivelli) </Li>

Where does the english channel start and end