Skip to content

Please be aware that some material may contain words, descriptions or illustrations which will not reflect current scientific understanding and may be considered in today's context inaccurate, unethical, offensive or distressing.

Paper, regarding a theory of the size of the Earth by unknown author

Reference number: CLP/7i/25

Date: 1662

Description

Includes diagrams in notes taken from a section on measuring the size of the Earth in Giambattista Riccioli's 'Geographiae et hydrographiae reformatae, nuper recognitae et auctae libri duodecim' [Reformed geography and hydrography recently revised] (1661). At the meeting on 20 August 1662, Henry Oldenburg was asked to study Riccioli's argument for determining the size of the Earth.

Subject: Astronomy

Reference number
CLP/7i/25
Earliest possible date
1662
Physical description
Ink on paper
Page extent
16 pages
Format
Manuscript

Use this record

Citation

Paper, regarding a theory of the size of the Earth by unknown author, 1662, CLP/7i/25, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/clp_7i_25/paper-regarding-a-theory-of-the-size-of-the-earth-by-unknown-author, accessed on 15 March 2025

Link to this record

Embed this record

<iframe src="https://makingscience.royalsociety.org/embed/items/clp_7i_25/paper-regarding-a-theory-of-the-size-of-the-earth-by-unknown-author" title="Paper, regarding a theory of the size of the Earth by unknown author" allow="fullscreen" frameborder="0" width="100%" height="500px"></iframe>

Related Records

Hierarchy

This item is part of:

Related Fellows

Explore the collection

  • Classified Papers

    The 'Classified Papers' of the Royal Society are papers from British and international natural philosophers and scholars categorised according to subject areas.

    Dates: 1592 - 1741

    View collection