Two bound sets of maps from the British Library’s core collection of early modern English cartography have recently been digitised and placed online. Harley MS 3749 is a series of 18 hand-drawn maps of parts of the Royal estate at Windsor, produced in 1607 by the English surveyor, mapmaker and author John Norden (c. 1547-1625).
Harley MS 3813 is a collection of 37 (of an original 44) small printed maps of English and Welsh counties and areas of Ireland and Scotland, engraved by the Flemish artist Pieter Van den Keere (1571-c. 1646) and printed at around the same time as Norden’s work. Their histories are entwined in various ways.
John Speed, 'Midlesex described with the most famous cities of London and Westminster' from The theatre of the empire of Great Britaine. London, 1611-12. Maps C.7.c.20.
Both sets of maps ended up in the collection of Robert (1661-1724) and Edward (1689-1741) Harley, the 1st and 2nd Earls of Oxford, thousands of manuscripts, printed books and associated materials which became one of the founding collections of the British Museum in 1753. Norden’s work, produced for and originally owned by James VI and I, came into the Harleys’ possession in 1710, whilst Van der Keere’s maps reached the collection in 1725.
You can read a lot more and view numerous pages from the bound maps in an article in the British Library web site at https://tinyurl.com/3z8kzmts.