[181.] PLATONIS INVENTVM DE AGRO metiendo. CAPTT I.

[182.] DE NORMA, PYTHAGORICVM INVENTVM ex orthogonij trigoni deformatione. CAP. II.

[183.] QVOMODO PORTIO ARGENTI AVRO @@ ſta, in integro opere deprchendi diſcerni{qúe} poßit. CAPVT III.

[184.] ARCHIMEDIS MIRVM INVENTVM QVO. modo deprehendit aurum eſſe mixtum argento.

[185.] DE GNOMONICIS RATIONIBVS EX RADI-is ſolis per umbraminuentis, & mundo at planetis. CAPVT IIII.

[186.] DE SOLIS CVRSV PER DVODECIM ſigna. CAP. V.

[187.] DE SYDERIBVS QVAE SVNT A ZODIA co adſeptentrionem. CAP. VI.

[188.] DE SYDERIBVS QVAE SVNT A ZODIA-co ad meridiem. CAP. VII.

[189.] DE HOROLOGIORVM RATIONIBVS ET umbris gnomonum æquinoctiali tempore, Romæ, & nonnullis alijs locis. CAP. VIII.

[190.] DE HOROLOGIORVM RATIONE, ET VSV, at eorum inuentione, & quibus inuentoribus. CAPVT IX.

[191.] DE ARCHITECT VRA, LIBER DECIMVS.

[192.] DE MACHINA QVID SIT, ET EIVS AB OR gano differentia, origine & neceßitate. CAPVT I.

[193.] DE AEDIVM SACRARVM PVBLICARVM-que operum machinationibus tractorijs. CAPVT II.

[194.] DE DIVERSIS APPELLATIONIBVS MA chinarum, & quaratione erigantur. CAP. III.

[195.] SIMILIS SVPERIORI MACHINA, CVI CO. loßicoter atutius committi poſſunt, immutata dumtaxat ſu-culain tympanum. CAP. IIII.

[196.] ALIARVM MACHINARVM PRO GRA uiorum onerum eleuationibus & remotionibus figura,

[197.] ALIVD MACHINAE TRACTORIAE genus. CAP. V.

[198.] MACHINARVM TECTORIARVM AD ONE@ rum eleuationem, tum quibus mouentur celeriter & expeditè, figuræ.

[199.] INGENIOSA CTESIPHONTIS RATIO AD grauia onera ducenda. CAP. VI.

[200.] DE INVENTIONE LAPICIDINAE, QVA templum Dianæ Epheſiæ conſtructum est. CAPVT VII.

[201.] DE PORRECTO ET ROTVNDATIONE machinarum ad onerum leuationes. CAPVT VIII.

[202.] DE ORGANORVM AD AQVAM HAV-riendam generibus, & primum de tympano. CAPVT IX.

[203.] ORGANVM TYMPANICVM AD aquam hauriendam.

[204.] ROTA MODIO LIS CIRCVNDATA CVM quibus altius extollitur aqua.

[205.] ROTA QVA MAGIS ALTIS LOCIS EXCIPI tur aqua ſitulis congialibus ferrea catena ſufpenſis.

[206.] DE ROTIS ET TYMPANIS AD MO. lendum farinam. CAP. X.

[207.] ROTA AD SVMENDVM AQVAM EX fluminibus, apta{qúe} ad molendum farinam.

[208.] DE COCHLEA QVAE MAGNAM COPI. am extollit auqæ, ſed non tam alte. CAP. XI.

[209.] DE CTESIBICA MACHINA, QVAE AL tißime extollit aquam. CAP. XII.

[210.] DE HYDRAVLICIS MACHINIS QVIBVS OR gana perficiuntur. CAP. XIII.