Diagram of Saturn
                                Date
                            
                            
                                17th century
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                Unknown, Artist
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Archive reference number
                            
                            
                            
                        
                            
                            
                            
                                Manuscript page number
                            
                            
                                p5
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (page): 183mm
width (page): 163mm
                            
                        
                            
                            
                            width (page): 163mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Content object
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                The image comes with three pages of commentary on Thomas Burnet's Telluris Theoria Sacra (1681). The text mentions that 'Mons Huygens in his systema Saturnium page 47 gives us the true figure of this Planet which I have here coppied from him'. This drawing is a copy from Christian Huygens, Systema Saturnium (The Hague: A. Vlach, 1659), p. 47.
                            
                            
                        
                            
                            
                            
                                Transcription
                            
                            
                                Mons. Huygens in his systema Saturnium page 47 gives us the true figure of this Planet which I have here coppied from him wherein he makes IH the Diameter of his central ball, & such parts as the greatest Diameter of his Ring AB is 9 & its least or inward diameter CD 6 6/10 which proportions as often as I have viewed this Planet with long & good Telescope I have ever found as exact as they could be determined by observation or judgement.
Transcribed by the Making Visible project
                            
                        
                            
                            
                            Transcribed by the Making Visible project
                                Object history
                            
                            
                                Copy of a figure of Saturn from C. Huygens, Systema Saturnium (The Hague: A. Vlach, 1659), p. 47.
                            
                            
                        
                            
                            
                            
                                Related fellows
                            
                            
                                Christiaan Huygens (1629 - 2006, Dutch) , Natural philosopher
                            
                            
                        
                            
                            
                            
                                Associated place