+Archemastrie,+--Which teacheth to bring to actuall experience sensible, all worthy conclusions, by all the Artes Mathematicall purposed: and by true Naturall philosophie, concluded: And both addeth to them a farder Scope, in the termes of the same Artes: and also, by his proper Method, and in peculiar termes, procedeth, with helpe of the forsayd Artes, to the performance of complete Experiences: which, of no particular Arte, are hable (Formally) to be challenged. +¶ Imprinted by _Iohn Day_.+ An. 1570. Feb. 25. * * * * * * * * * * * * * * Errors and Anomalies: Unless otherwise noted, spelling and punctuation are unchanged. Errors are listed below, with the original form, if changed, shown in [brackets]. Unusual words include “fatch” (probably used as a variant of “fetch”) and the mathematical terms “sexagene” and “sexagesme”. How, worldly goods: how, worldly dignitie [_“o” in second “worldly” invisible_] his most diligent hearers (so infinitely mought [hearers) so] the boundes, and duety of an Hydrographer [Hydographer] of the Grekes it is called _Eteromekes_ [_text unchanged: correct form is “Heteromekes”_] τὸ ὁτὶ [_accent unchanged_] in our worldly affaires [wordly] fall to worke.❉. [_Some text readers may not display the oversized-asterisk symbol._] _Emptying the first._ [Emptyting] Απὸ τάυτης τῆς ἡμέρας, περὶ παντὸς, Αρχιμήδει λέγοντι πιϛευτεόν [ἡμήρας ... πιϛευτέομ] of the suddeyne [snddeyne] that the right and absolute way may be had [he had] Georgic I: [_The quoted segments, each ending in “&c.”, are 438-439; 451-457; 463-464._] Additional Notes: The Greek letter η (eta) was consistently printed as if it were the ou-ligature ȣ. The Latin “-que” was written as an abbreviation resembling “-q´;”. It is shown here as [que]. Mathematical symbols seen in the section accompanying the diagrams could not be reproduced. The following substitutions were made: --The curly “P” used for “Pounds” is shown as {P}. --The “potestas” symbol, used to represent “x” (the unknown), is shown as {x}. --All roots were expressed as the “root” sign √ combined with symbols for the power of 2 (doubled for power of 4, or fourth root) and 3. They are shown as ²√ ³√ ⁴√. Euclid: The following Propositions were identified by number. 6.12: (How) to find a fourth (line) proportional to three given straight lines. 11.34: In equal parallelepipedal solids the bases are reciprocally proportional to the heights; and those parallelepipedal solids in which the bases are reciprocally proportional to the heights are equal. 11.36: If three straight lines are proportional, then the parallelepipedal solid formed out of the three equals the parallelepipedal solid on the mean which is equilateral, but equiangular with the aforesaid solid.