Permanent historical factsheet

Copernican System

Italy · Science / Astronomy. Chronological records rendered directly from the World History Database.

7Records
1610–1632Date range
2Named people
0Places

Chronological records

1610

Galilei Galileo1610

Science / Astronomy

Publication of "The Starry Messenger", claims the Earth revolves around the Sun. Galileo's observations of the phases of Venus proved that it orbited the Sun and lent support to (but did not prove) the heliocentric model

1613

Galilei Galileo1613

Science / Astronomy

Published in "letters on the solar spots". For Galileo, the tides were caused by the sloshing back and forth of water in the seas as a point on the Earths surface speeded up and slowed down because of the Earths rotation on its axis and revolution around the Sun. Attempts to show there is scriptural support for his beliefs but condemned by the Pope

1616

Galilei Galileo1616

Science / Astronomy

Galileo circulates his first account of the tides in 1616, addressed to Cardinal Orsini. Cardinal Bellarmine, acting on directives from the Inquisition, delivered an order not to "hold or defend" the idea that the Earth moves and the Sun stands still at the centre

1623

Galilei Galileo1623

Science / Astronomy

Galileo revives his project of writing a book about heliocentrism, encouraged by the election of Cardinal Barberini as Pope Urban VIII in 1623

Urban VIII1623

Science / Astronomy

Galileo revives his project of writing a book about heliocentrism, encouraged by the election of Cardinal Barberini as Pope Urban VIII in 1623. Friend and admirer of Galileo, and had opposed the condemnation of Galileo in 1616

1632

Galilei Galileo1632

Science / Astronomy

The book, Dialogue Concerning the Two Chief World Systems, is published in 1632, with formal authorization from the Inquisition and papal permission. By the inquisition, forced to deny his belief in the Copernican system

Urban VIII1632

Science / Astronomy

The book, Dialogue Concerning the Two Chief World Systems, is published in 1632, with formal authorization from the Inquisition and papal permission

Names involved

Galilei GalileoUrban VIII

Provenance

This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.