Schiaparelli’s Beautiful Canali

For those of you without at least a passing interest in Martian cartography, Giovanni Schiaparelli was one of the first astronomer's to map Mars using a halfway decent telescope. He drew exceedingly detailed maps of what he saw, depicting massive, linear trenches he called canali. He firmly believed these were too straight to be formed by any natural process, and that they must have been artificially produced by inhuman minds (perhaps even cool and unsympathetic ones). His maps were the state of the art for about 20 years. BibliOdyssey has a wonderful post showing some of Schiaparelli's maps, which are far more beautiful than I had imagined, having previously only seen crude reproductions in 2-tone print. Wonderful stuff. Via The Map Room