Joan Blaeu’s Archipelagus Orientalis is to Australia what Martin Waldseemüller’s 1507 world map is to America: a case where a first appearance on a map is referred to as a country’s birth certificate. The 17th-century map included data from Tasman’s voyages and named New Holland (Australia) and New Zealand for the first time. The National Library of Australia is working on conserving its 1663 copy, but an earlier, unrestored version dating from around 1659 recently turned up in an Italian home; earlier this month it was auctioned at Sotheby’s and sold for nearly £250,000. [Tony Campbell]

Meanwhile, at a somewhat more modest scale, an 1884 hand-drawn map of what would later become the tony Vancouver neighbourhood of Kitsilano by colourful local Sam Greer went for C$24,200—five times its estimated price.