River Cober References River Cober river, England, United Kingdom Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Helston…having a harbour on the Cober, which then connected with Mount’s Bay but now drains into a landlocked lake. In the Elizabethan era Helston was one of the four Cornish stannary (tin-working) towns. Pop. (2001) 9,780; (2011) 11,178. Read More…having a harbour on the Cober, which then connected with Mount’s Bay but now drains into a landlocked lake. In the Elizabethan era Helston was one of the four Cornish stannary (tin-working) towns. Pop. (2001) 9,780; (2011) 11,178. Read More