Britannia Illustrata, also known as Views of Several of the Queens Palaces and also of the Principal Seats of the Nobility & Gentry of Great Britain is a 1707–09 map plate folio of parts of Great Britain, arguably the most important work of Dutch draughtsman Jan Kip, who collaborated with Leonard Knijff. The folio consisted of a range of large, detailed folded colored and black and white drawings which today provides a valuable insight into land and buildings at country estates at the time.