Diagram
                                Date
                            
                            
                                17th century
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                Unknown, Artist
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Archive reference number
                            
                            
                            
                        
                            
                            
                            
                                Manuscript page number
                            
                            
                                p4
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (page): 160mm
width (page): 140mm
                            
                        
                            
                            
                            width (page): 140mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Diagram showing sectors of an ellipse, drawn on a scrap of paper (reverse of Cl.P/20/55/003).
                            
                            
                        
                            
                            
                            
                                Object history
                            
                            
                                Inserted between two folios (Cl.P/20/55) containing a draft letter by Robert Hooke concerning Monsieur de Castelet's comments on Descartes's theory of the flux and reflux of the sea, but not clearly connected with this.
                            
                            
                        
                            
                            
                            
                                Related fellows
                            
                            
                                Robert Hooke (1635 - 1703, British) , Natural philosopher
                            
                            
                        
                            
                            
                            
                                Associated place