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Authorised form of nameSlusius; Renatus Franciscus (1622 - 1685)
Other forms of nameRene Francois Walter de
Other forms of surnameSluze
Sluse
Dates1622 - 1685
NationalityBelgian
Place of birthVisé, Spanish Netherlands [modern day Belgium], Europe
Date of birth2 July 1622
Place of deathLiege, Spanish Netherlands [modern day Belgium], Europe
Date of death19 March 1685
Dates and placesBaptism:
Visé, Spanish Netherlands [modern day Belgium], Europe (7 July 1622)
OccupationClergyman, Roman Catholic
Research fieldMathematics
ActivityEducation:
University of Louvain (1638-1642); University of Sapienza, Rome (doctorate 1643)
Career:
Canon of Liege (1651); Abbot of Amay (1666); Chancellor of Liege; Counsellor and Chancellor to Prince Maximilian-Henry of Bavaria
Membership categoryFellow
Date of election16/04/1674
Age at election53
ProposerHenry Oldenburg
Other Royal Society activityFrequent correspondent to Henry Oldenburg, who initiated contact after reading Slusius' published works;
One letter was published in the 'Philosophical Transactions'
RelationshipsParents: René de Sluze and Catherine Waltheri de Castro
Siblings: Pierre Louis de Sluze; Jean Gualière de Sluze
Published worksRCN: R63803
General contextAs a scholar of Greek, Hebrew, Arabic, and Syriac, Slusius' skills were used by Pope Innocent X in the translation of some correspondence. This connection to the church as well as his background in legal studies enabled him to quickly rise through ecclesiastical ranks. He was in regular correspondence with Christiaan Huygens (FRS 1663), Blaise Pascal, and John Wallis (FRS 1663). He wrote to Huygens, for example, about integrating the cissoid. Slusius and Isaac Newton (FRS 1672) both found solutions to finding tangents independently from each other. Similarly, he solved Alhazen's problem around the same time as Hugyens. Pascal named the 'Pearls of Sluze' after him.
Related imagesDiscover a selection of related images in our picture library
SourcesSources:
Bulloch's Roll; Hunter; BIB; DSB
Virtual International Authority Filehttp://viaf.org/viaf/57760529
Royal Society codeNA5659
Archives associated with this Fellow
Reference numberTitleDate
EL/O2/3Henry Oldenburg, dated at London, to Renatus Slusius16 July 1669
EL/W2/15aDraft of a letter from Henry Oldenburg to Renatus Slusius29 December 1673
EL/W1/106John Wallis, dated at Oxford, to Renatus Franciscus Slusius29 March 1670
EL/O2/21Henry Oldenburg, dated at London, to Renatus Slusius26 January 1670
EL/W1/95John Wallis to Renatus Franciscus Slusius10 September 1669
EL/O1/39Henry Oldenburg, dated at London, to Renatus Franciscus Slusius6 February 1667
EL/O2/110Henry Oldenburg, dated at London, to Renatus Slusius1673
EL/O2/88Henry Oldenburg to Renatus Slusius11 July 1672
EL/O1/45Henry Oldenburg to Renatus Franciscus Slusius6 June 1667
EL/O2/60Henry Oldenburg, dated at London, to Renatus SlusiusNovember 1671
EL/S1/52Renatus Slusius, dated at Luttich, to Henry Oldenburg1668
EL/S1/62Copy of a letter from Renatus Slusius, dated at Luttich, to John Wallis1670
EL/S1/83Renatus Slusius to the Royal Society19 May 1674
EL/S1/56Renatus Slusius, dated at Luttich, to Henry Oldenburg24 October 1668
EL/S1/81Renatus Slusius to Henry Oldenburg23 March 1674
EL/S1/61Renatus Slusius to Henry Oldenburg10 March 1670
EL/S1/71Renatus Slusius to Henry Oldenburg22 June 1672
EL/S1/86Renatus Slusius to Henry Oldenburg26 June 1675
EL/S1/70Renatus Slusius to Henry Oldenburg10 June 1672
EL/S1/85Renatus Slusius to Henry Oldenburg16 November 1674
EL/S1/87Renatus Slusius to Henry Oldenburg21 April 1676
EL/O1/47Henry Oldenburg, dated at London, to Renatus Franciscus Slusius23 October 1667
EL/O1/59Henry Oldenburg to Renatus Franciscus SlusiusFebruary 1668
EL/S1/54Renatus Slusius to Henry Oldenburg7 May 1668
EL/O2/79Henry Oldenburg, dated at London, to Renatus Slusius1672
EL/S1/76Renatus Slusius to Henry Oldenburg18 April 1673
EL/S1/60Renatus Slusius to Henry Oldenburg1670
EL/S1/57Renatus Slusius, dated at Luttich, to Henry Oldenburg7 March 1669
EL/S1/73Renatus Slusius to Henry OldenburgDecember 1672
EL/S1/74Renatus Slusius to Henry Oldenburg1672
EL/S1/49Renatus Slusius, dated at Luttich, to Henry Oldenburg20 May 1667
EL/O2/33Henry Oldenburg to Renatus Slusius24 September 1670
EL/S1/51Renatus Slusius to Henry Oldenburg1667
DM/5/55Draft of a diploma for Renatus Franciscus Slusius, marking his election as a Fellow of the Royal Society1674
CLP/19/27Paper, queries about Germany from Mr Henshaw sent to R Slusius at Liege 6 September 1667
CLP/24/20Memorandum, On the books to be mentioned to Renatus Slusius by John Collinsc.20 February 1672
LBO/3/105Copy letter from Francis Slusius to Henry Oldenburg1670
LBO/5/27Copy letter from Renatus Franciscus Slusius to Henry Oldenburg1 January 1671
LBO/2/95Copy letter from Renatus Franciscus Slusius to Henry Oldenburg19 July 1668
LBO/2/64Copy letter from Henry Oldenburg to Renatus Franciscus Slusius26 February 1668
LBO/2/30Copy letter from Renatus Franciscus Slusius to Henry Oldenburg24 November 1667
LBO/2/10Letter from Renatus Franciscus Slusius to Henry Oldenburg20 May 1667
EL/O2/100Henry Oldenburg to Renatus Slusius16 December 1672
LBO/7/10Copy letter from Renatus Franciscus Slusius to Henry Oldenburg8 February 1674
CLP/24/20/2Diagram, by John Collinsc.20 February 1672
CLP/24/30Paper, An account of Renatus Franciscus Slusius' book 'Duae Mediae Proportionales inter extremas datas per circulum et per infinitas hyperbolas vel ellipses' by John Collins1668
MS/427/280Copy letter from [Alexander William] Williamson, Foreign Secretary of the Royal Society; to Prof. Le Paige - Liege University [Belgium]31 May 1883
CLP/24/17/3Diagram, by John Collinsc.15 March 1670
CLP/24/17Letter, from John Collins to Henry Oldenburgc.15 March 1670
CLP/24/20/1Memorandum, On the books to be mentioned to Renatus Slusius by John Collinsc.20 February 1672
CLP/24/17/1Letter, from John Collins to Henry Oldenburgc.15 March 1670
CLP/24/24Letter, from John Collins to Henry Oldenburg1660
CLP/24/36Letter, from John Collins to Henry Oldenburgc.12 September 1669
CLP/24/36/1Letter, from John Collins to Henry Oldenburgc.12 September 1669
CLP/24/17/4Diagram, by John Collinsc.15 March 1670
CLP/24/17/6Diagram, by John Collinsc.15 March 1670
CLP/24/17/5Diagram, by John Collinsc.15 March 1670
CLP/24/37/1Paper, Isaac Barrow's solution to [Renatus Franciscus] Slusius' 'Construction of Solid Problems' [relayed by John Collins]17th century
CLP/24/24/1Letter, from John Collins to Henry Oldenburg1660
CLP/24/25aLetter, from Henry Oldenburg to Renatus Franciscus Slusiusc.17th century
CLP/24/15Letter, from John Collins to Renatus Slusiusc.17th century
EL/O1/111Henry Oldenburg, dated at London, to Renatus Slusius7 March 1669
EL/O2/142Henry Oldenburg to Renatus Slusius20 February 1674
EL/S1/69Renatus Slusius to Henry Oldenburg8 June 1672
EL/S1/72Renatus Slusius to Henry Oldenburg1672
EL/S1/79Renatus Slusius to Henry Oldenburg13 September 1673
EL/O2/149Henry Oldenburg, dated at London, to Renatus Slusius15 May 1674
EL/S1/80Renatus Slusius to Henry Oldenburg8 February 1674
EL/O2/147Henry Oldenburg, dated at London, to Renatus Slusius17 April 1674
EL/S1/64Copy of a letter from Renatus Slusius, dated at Luttich, to John Wallis25 July 1670
EL/S1/84Renatus Slusius to Henry Oldenburg19 May 1674
EL/S1/77Renatus Slusius to Henry Oldenburg3 May 1673
EL/S1/88Copy of a letter from Renatus Slusius to John Wallis21 April 1676
EL/O2/81Henry Oldenburg, dated at London, to Renatus SlusiusApril 1672
EL/O2/151Henry Oldenburg, dated at London, to Renatus Slusius14 September 1674
EL/O1/49Henry Oldenburg, dated at London, to Renatus Franciscus Slusius25 November 1667
EL/O2/132Henry Oldenburg, dated at London, to Renatus Slusius25 September 1673
EL/O2/156Henry Oldenburg, dated at London, to Renatus Slusius17 May 1675
EL/S1/53Renatus Slusius, dated at Luttich, to Henry Oldenburg29 March 1668
EL/S1/58Renatus Slusius, dated at Luttich, to Henry Oldenburg31 May 1669
CLP/24/37Paper, Isaac Barrow's solution to [Renatus Franciscus] Slusius' 'Construction of Solid Problems' [relayed by John Collins]17th century
CLP/24/37/2Diagram, Isaac Barrow's solution to [Renatus Franciscus] Slusius' 'Construction of Solid Problems' [relayed by John Collins]17th century
CLP/24/24/2Diagram, by John Collins 1660
CLP/24/37/3Diagram, Isaac Barrow's solution to [Renatus Franciscus] Slusius' 'Construction of Solid Problems' [relayed by John Collins]17th century
CLP/24/36/2Diagram, by John Collinsc.12 September 1669
EL/O2/98Henry Oldenburg, dated at London, to Renatus Slusius11 November 1672
EL/S1/50Renatus Slusius, dated at Luttich, to Henry Oldenburg6 October 1667
EL/S1/55Renatus Slusius, dated at Luttich, to Henry Oldenburg4 October 1668
EL/S1/65Renatus Slusius, dated at Luttich, to Henry Oldenburg20 August 1670
EL/S1/75Renatus Slusius to Henry Oldenburg1673
EL/S1/68Renatus Slusius, dated at Luttich, to Henry Oldenburg18 July 1671
EL/S1/78Renatus Slusius to Henry Oldenburg5 August 1673
EL/S1/82Renatus Slusius to Henry Oldenburg23 November 1673
EL/O2/50Henry Oldenburg, dated at London, to Renatus Slusius28 April 1671
EL/S1/59Renatus Slusius, dated at Luttich, to Henry Oldenburg1669
EL/S1/63Renatus Slusius, dated at Luttich, to Henry Oldenburg25 July 1670
EL/S1/67Renatus Slusius, dated at Luttich, to Henry Oldenburg9 March 1671
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