Planiglobii Terrestris/ Mappe-Monde : Geographicus Rare Antique Maps geographicus.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from geographicus.com Daily Mail and Mail on Sunday newspapers.
Antique Maps of China, Japan and Korea. Gallery of authentic historic and rare maps of China, Japan, Korea (Corea) from the 16th to the 19th centuries.
Astronomer Johannes Fabricius published a 22-page pamphlet in June 1611. This pamphlet, the dedication for which was dated June 13, 1611, is the first published treatise on sunspots. A.S.Ganesh takes a look at Fabricius, who was among the first to observe sunspots using a telescope, and the first to identify them as such.