‘The Global Eye’, running at the Biblioteca Medicea Laurenziana in Florence until the end of May, is an exhibition devoted to the collection of Dutch, Spanish and Portuguese maps purchased by Cosimo III on his second journey to Holland in 1667–9 (before becoming grand-duke). A conference in November 2019, organised by the Dutch Institute in Florence, illustrated the close ties between the Dutch Republic and Cosimo III, who took a great interest in cross-cultural issues. The 82 maps (a selection of which are on view, accompanied by remarkable digital supports) represent many areas of the known world including parts of Japan, Africa, and even a unique plan dated around 1660 of ‘New Amsterdam’, when still part of the Dutch colony that a few years later was renamed New York, when the British took over. The maps were kept for a hundred years at the Villa di Castello on the outskirts of Florence, seat of the Accademia della Crusca (Cosimo III was an academician of the Crusca and their first dictionary, published in 1691, was dedicated to him in its 3^rd edition). The villa itself is not generally open to the public but its garden is one of the most important of all those attached to Medici villas in the surroundings of Florence (and is fully described in Blue Guide Florence). The maps were moved for safety to the Biblioteca Laurenziana in 1921; this is the first time they have been fully studied and a catalogue raisonné provided. Visiting this fascinating small exhibition also gives you the chance to see (off the cloister of San Lorenzo) Michelangelo’s reading room with its famous vestibule, one of the most extraordinary architectural works in Florence.

by Alta Macadam, author of Blue Guide Florence.