Two diagrams on fortification
                                Date
                            
                            
                                17th century - 18th century
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                Unknown, Artist
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Archive reference number
                            
                            
                            
                        
                            
                            
                            
                                Manuscript page number
                            
                            
                                p14r
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (page): 265mm
width (page): 190mm
                            
                        
                            
                            
                            width (page): 190mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Content object
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Two diagrams in a text entitled 'Della fortificatione'.
This manuscript on fortification and geometry is a teaching manual. It is a compilation of several texts: on fortification, practical geometry, on the spheres, on measuring, more geometry, and arithmetic. The first two texts (fols 1-82) are in a single fair hand. A different hand continues from fol. 83 onwards. Some of the figures and calculations in the Practical Geometry are added in this second hand, which seems to be that of a student.
The Fellows of the Royal Society were very interested in fortification as a form of military defence. The general skills of surveying buildings and constructions were well known by Fellows such as Jonas Moore, Christopher Wren and Robert Hooke, who were involved in the rebuilding of London after the great fire in 1666.
It is unknown when this manuscript entered the collections of the Royal Society.
                            
                            
                        
                            
                            
                            This manuscript on fortification and geometry is a teaching manual. It is a compilation of several texts: on fortification, practical geometry, on the spheres, on measuring, more geometry, and arithmetic. The first two texts (fols 1-82) are in a single fair hand. A different hand continues from fol. 83 onwards. Some of the figures and calculations in the Practical Geometry are added in this second hand, which seems to be that of a student.
The Fellows of the Royal Society were very interested in fortification as a form of military defence. The general skills of surveying buildings and constructions were well known by Fellows such as Jonas Moore, Christopher Wren and Robert Hooke, who were involved in the rebuilding of London after the great fire in 1666.
It is unknown when this manuscript entered the collections of the Royal Society.
                                Associated place