Boethius, De institutione arithmetica libri duo · De institutione musica libri quinque, ed. Gottfried Friedlein (Leipzig: Teubner, 1867) — read from page images, with the critical apparatus separated from the text

Open to allBoethius · Guido Aretinus438 segments · 520 pp

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page 416

p. 396Quis ipsius firmamenti siderea corpora stellis compacta naturae numerorum ignarus deprehendat, ortusque signo- : rum et occasus colligat. De arithmetica vero et geome- trica quid attinet dicere, cum si vis numerorum pereat, 5 nec in nominando appareant? De quibus quia in arithme- ticis et in musicis sat dictum est, ad dicenda revertamur. Pythagorici vero, ne in multiplicationibus et partici- pationibus et in podismis aliquando fallerentur, ut in omnibus erant ingeniosissimi et subtilissimi, descripserunt —— 10 sibi quandam formulam, quam ob honorem sui praece- ptoris mensam Pythagoream nominabant, quia hoc, quod — - depinxerant, magistro praemonstrante cognoverant; a posterioribus appellabatur abacus, ut quod alta mente | conceperant, melius si quasi videndo ostenderent, in no- 15 titiam omnium transfundere possent, eamque subterius — habita sat mira descriptione formabant. |

Commentary
page 416 ·

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No commentary for this page.

There is commentary on pages 1, 20, 83, 199, 275.