The heliocentric idea travelled south from Copernicus' Baltic homeland through Prague to Galileo's Italy, where the telescope turned a book's hypothesis into something you could see.
Toruń → Prague → Padua
Where the old cosmos was overturned — from the astronomers of the Baltic and Italy to the academies of London and Paris, between Copernicus and Newton.

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The heliocentric idea travelled south from Copernicus' Baltic homeland through Prague to Galileo's Italy, where the telescope turned a book's hypothesis into something you could see.
Toruń → Prague → Padua
Tycho Brahe's peerless observations from Hven passed to Kepler at Prague, who carried them to Graz and back and wrung from them the elliptical laws of planetary motion.
Hven → Prague → Graz
From his birthplace at Pisa to his chair at Padua, his last years at Florence, and his trial at Rome — the arc of the man who made physics experimental and paid for defending the moving Earth.
Pisa → Padua → Florence → Rome
The English network from Boyle's Oxford air-pump to Newton's Cambridge and the Royal Society at London — where science became a chartered, publishing, collective institution.
Oxford → Cambridge → London
The learned traffic that linked the Royal Society, the Paris Académie, and the Dutch universities and microscopists — the 'republic of science' exchanging letters, instruments, and results across borders.
London → Paris → Leiden → Delft
The university where Isaac Newton, in the plague years, invented the calculus, split light with a prism, and framed the law of universal gravitation — the capstone of the whole revolution.
Home of the Royal Society, founded in 1660 to witness experiments and publish them in the first scientific journal — where Hooke, Boyle, and Newton made science a public, collective enterprise.
Where Descartes' analytic geometry, Pascal's experiments on pressure, and the royal Académie des Sciences of 1666 made France a second great pole of the new science.
The Polish birthplace of Nicolaus Copernicus, whose 1543 book put the Sun, not the Earth, at the centre of the heavens — the opening shot of the Scientific Revolution.
The imperial court where Tycho Brahe and Johannes Kepler met; from Tycho's Mars data Kepler derived his three laws of planetary motion — ellipses that broke two thousand years of circles.
The great university where Galileo taught for eighteen years, turned his new telescope on the heavens, and where Vesalius had earlier remade anatomy from direct dissection.
The tolerant Dutch university where Descartes worked and where anatomy and medicine flourished — a hub of the new philosophy and of careful dissection alike.
The Danish island where Tycho Brahe built Uraniborg, a palace-observatory, and made the most precise naked-eye measurements of the stars ever taken — the data Kepler would inherit.
Galileo's birthplace, whose leaning tower is bound to the legend of his study of falling bodies — the beginning of a mathematical, experimental physics of motion.
Where Galileo spent his last years under Medici patronage and where the Accademia del Cimento, the first experimental society, tested nature by measurement and instrument.
Where Robert Boyle and his assistant Hooke used the air-pump to study the vacuum and the 'spring of the air', giving chemistry its first quantitative law.
The Dutch town where the draper Antonie van Leeuwenhoek ground tiny lenses and became the first human to see bacteria, protozoa, and sperm — a whole living world invisible until then.
The Rhine university that produced the Bernoulli dynasty of mathematicians, who spread the new calculus of Leibniz across the continent and turned it into a working tool.
The Baltic port where the brewer-astronomer Johannes Hevelius built one of Europe's finest private observatories on his rooftops and mapped the surface of the Moon.
The Austrian city where Kepler first taught and published his early cosmological speculations before religious expulsion drove him north to Tycho at Prague.
Where the Inquisition tried Galileo in 1633 and forced him to abjure the moving Earth — the sharpest collision between the new science and old authority.