A fine sea chart of the coasts of Portugal extending from Gallicia to the Straits of Gibraltar orientated with the east at the top. It was published by the firm Richard Mount and Thomas Page from at least 1702 in the ‘English Pilot First Part, Southern Navigation’. It appears as if an earlier imprint of John Seller has been erased. We have been unable to identify when it was first issued. A large inset displays the waters in and around the capital Lisbon. Not in Conde (2003); Shirley (2004) M.M&P 1a no. 23.