R E G I S T E R.


IV.	Theorem 3. Of Exterior Triangular Solids. In this context, "solids" refers to the three-dimensional geometric shapes used to model the volume of earthworks.	122
V.	Theorem 4. Of Interior Triangular Solids.	124
	General Table of Triangular Solids.	126
VI.	Stereometric calculation of a Redoubt. Stereometric: Relating to the measurement of the volume of three-dimensional bodies.	126
VII.	Stereometric calculation of Star Forts.	127
VIII.	Stereometric calculation of Forts with Half-Bastions. original: "Demis Boulevards" - The term "boulevard" was frequently used in the 17th century to mean a bastion.	128
	Stereometric Table for small works.	131
IX.	The Stereometric Calculation of Quadrantal or Half-Forts. "Quadrantal" refers to a fort layout based on a ninety-degree arc or square shape.	131
	Stereometric Table for Quadrantal & Half-Forts.	136
X.	The stereometric calculation of a Dodrantal Fort: in the same manner as one will also perform the calculation regarding Royal Forts & Fortresses. "Dodrantal" refers to a fort layout based on three-quarters of a circle or a specific proportion of the whole.	137
I.	Stereometric Table for Dodrantal Forts.	143
II.	Stereometric Table for Royal Forts.	144
III.	Stereometric Table for Fortresses with acute Bastions, the first.	145
IV.	Stereometric Table for Fortresses with acute Bastions, the second.	146
V.	Stereometric Table for Fortresses with right-angled Bastions: the first.	147
VI.	Stereometric Table for Fortresses with right-angled Bastions: the second.	148
VII.	Stereometric Table for Fortresses with right-angled Bastions, of the large Figures: the first.	149
VIII.	Stereometric Table for Fortresses with right-angled Bastions; of the large Figures: the second.	150
IX.	Stereometric Table for Platforms.	151
XI.	Theorem 5. Of Upper & Lower Solids.	155
	Particular Table of Upper & Lower Solids.	158
XII.	Theor. 6. Of Upper Solids with different Bases.	160
XIII.	Theor. 7. Of Lower Solids with different Bases.	161
XIV.	Theor. 8. Of Upper Solids differing in width.	162
XV.	Theor. 9. Of Lower Solids differing in width.	163
	General Table of Upper & Lower Solids.	164
XVI.	Design of a Gate, for small works. original: "Invention" - In early engineering, this refers to the technical design or architectural plan.	167
XVII.	Design of a Gate for Quadrantal & Half-Forts.	168
XVIII.	Design of a Gate for Dodrantal & Royal Forts.	168
XIX.	Design of a Gate for Fortresses.	168
XX.	The manner of calculating the content or volume of the empty space which is filled by the construction of the gate. original: "Solidité" - Here used to mean "volume." The author is calculating how much embankment volume is lost when a gate is built into a rampart.	170
XXI.	Example of a Drawbridge.	178
XXII.	Other constructions to properly secure the Gates.	179
XXIII.	Examples of a large Guardhouse; & of a Sentry Box.	180
XXIV.	The calculation of common Volume, or of the required earth.	182
XXV.	How one must reduce both types of Volume to the Measurement by which the workers are paid.	182
XXVI.	First use of stereometric calculation; how one can calculate the Expenses.	183
XXVII.	How one may conceive the time which must be employed for a work, given the number of workers, etc.	184
XXVIII.	Given the time in which a Work must be finished, how to find the number of workers required for it.	184
XXIX.	The manner of making the Ditch, so that the earth removed from the said ditch is sufficient to complete the work, etc. This refers to the "balance of earthwork," ensuring the soil dug out of the moat is exactly enough to build the ramparts without needing to transport extra soil from elsewhere.	184
XXX.	Stereometric calculation of the Ditch of Redoubts.	184
XXXI.	Stereometric calculation of the Ditch of Star Forts.	185
XXXII.	Stereometric calculation of the Ditch of Forts with Half-Bastions.	186
XXXIII.	Stereometric calculation of the Ditch for Dodrantal Forts, etc.	190
XXXIV.	The Principles of common Sciagraphy are shown by the example of a Redoubt. Sciagraphy: The branch of architecture dealing with sections and the projection of shadows to show depth.	194