![15th century astronomical clock - Bourges - Astronomical clock - 15th century - Bourges - France - Bourges - Cathedrale Saint Etienne. Astronomical 15th century astronomical clock - Bourges - Astronomical clock - 15th century - Bourges - France - Bourges - Cathedrale Saint Etienne. Astronomical](https://images-cdn.bridgemanimages.com/api/1.0/image/600wm.PIX.08398540.7055475/4586201.jpg)
15th century astronomical clock - Bourges - Astronomical clock - 15th century - Bourges - France - Bourges - Cathedrale Saint Etienne. Astronomical
![15th century astronomical clock - Bourges - Astronomical clock - 15th century - Bourges - France - Bourges - Cathedrale Saint Etienne. Astronomical 15th century astronomical clock - Bourges - Astronomical clock - 15th century - Bourges - France - Bourges - Cathedrale Saint Etienne. Astronomical](https://images-cdn.bridgemanimages.com/api/1.0/image/600wm.PIX.20498540.7055475/4586223.jpg)
15th century astronomical clock - Bourges - Astronomical clock - 15th century - Bourges - France - Bourges - Cathedrale Saint Etienne. Astronomical
![Replica of an astrolabe (or fusoris) created at the start of the 15th Century by Parisian cleric and mathematician Jean le Fondeur Stock Photo - Alamy Replica of an astrolabe (or fusoris) created at the start of the 15th Century by Parisian cleric and mathematician Jean le Fondeur Stock Photo - Alamy](https://c8.alamy.com/comp/2J697M2/replica-of-an-astrolabe-or-fusoris-created-at-the-start-of-the-15th-century-by-parisian-cleric-and-mathematician-jean-le-fondeur-2J697M2.jpg)
Replica of an astrolabe (or fusoris) created at the start of the 15th Century by Parisian cleric and mathematician Jean le Fondeur Stock Photo - Alamy
![Poulle (Emmanuel). Un constructeur d'instruments astronomiques au XVe siècle : Jean Fusoris - Persée Poulle (Emmanuel). Un constructeur d'instruments astronomiques au XVe siècle : Jean Fusoris - Persée](https://www.persee.fr/renderIssueCoverThumbnail/rhs_0048-7996_1964_num_17_3.jpg)
Poulle (Emmanuel). Un constructeur d'instruments astronomiques au XVe siècle : Jean Fusoris - Persée
![15th century astronomical clock - Bourges - Astronomical clock - 15th century - Bourges - France - Bourges - Cathedrale Saint Etienne. Astronomical 15th century astronomical clock - Bourges - Astronomical clock - 15th century - Bourges - France - Bourges - Cathedrale Saint Etienne. Astronomical](https://images-cdn.bridgemanimages.com/api/1.0/image/600wm.PIX.10498540.7055475/4586222.jpg)
15th century astronomical clock - Bourges - Astronomical clock - 15th century - Bourges - France - Bourges - Cathedrale Saint Etienne. Astronomical
Jean Fusoris, Liber de motibus planetarum per instrumento manualiter mota. — Calendriers et tables astronomiques. | Gallica
![Bourges astronomical clock - Astronomical clock - Bourges - France - Bourges - Cathedrale Saint Stephen. Astronomical clock of Jean Fusoris Bourges astronomical clock - Astronomical clock - Bourges - France - Bourges - Cathedrale Saint Stephen. Astronomical clock of Jean Fusoris](https://images-cdn.bridgemanimages.com/api/1.0/image/600wm.PIX.01498540.7055475/4586231.jpg)
Bourges astronomical clock - Astronomical clock - Bourges - France - Bourges - Cathedrale Saint Stephen. Astronomical clock of Jean Fusoris
![Seb Falk on Twitter: "600 years ago #otd, instrument-maker Jean Fusoris on trial for treason. Here's one of his astrolabes (at @MHSOxford) https://t.co/zMlO3mWqIr" / Twitter Seb Falk on Twitter: "600 years ago #otd, instrument-maker Jean Fusoris on trial for treason. Here's one of his astrolabes (at @MHSOxford) https://t.co/zMlO3mWqIr" / Twitter](https://pbs.twimg.com/media/Cb-ocufXEAMcocT.jpg:large)