Paul Wittich (c.1546 – 9 January 1586) was a German mathematician and astronomer whose Capellan geoheliocentric design, where the interior planets Mercury and Venus orbit the Solar but the outer planets Mars, Jupiter and Saturn orbit the Earth, might have specifically encouraged Tycho Brahe's more radically heliocentric geoheliocentric model by https://BienThings.redbubble.com