[Item 1.]
[2.] GNOMONICES LIBRI OCTO, IN QVIB VS
[3.] AV CTORE CHRIST OPHORO CLAVIO BAMBERGENSI Societatis Ie sv
[4.] STEPHANO POLONIAE REGI POTENTISSIMO, MAGNOQ. LITHVANIAE DVCI, ETC. CHRISTOPHORVS CLAVIVS SOCIET AT IS IESV PERPETVAM FELICITATEM.
[5.] IN GNOMONICEN PR AE FATIO.
[6.] INDEX EORVM, QVAE TOTO HOC OPERE CONTINENTVR.
[7.] FINIS.
[8.] AD LECTOREM.
[9.] GNOMONICES LIBER PRIMVS.
[10.] AVCTORE
CHRISTOPHORO CLAVIO BAMBERGENSI
SOCIETATISIESV.
[11.] DE HOROLOGIIS IN VNIVERSVM, eorumque neceſſitate, atque inuentione.
[12.] DE HOROLOGIIS SCIOTHERICIS eorum{q́ue} varijs generibus.
[13.] DE QV ADRVPLICI HORARVM, atque ex ipſis horologiorum varietate.
[14.] DE INVENTORIBVS SCIOTHERI-
corum horologiorum, eorum{q́ue} ſcriptoribus.
[15.] PROBLEMA PRIMVM. PROPOSITIO PRIMA.
[16.] LEMMA.
[17.] COROLLARIVM.
[18.] SCHOLIVM.
[19.] THEOREMA PRIMVM. PROPOSITIO SECVNDA.
[20.] THEOREMA 2. PROPOSITIO 3.
[21.] SCHOLIVM.
[22.] THEOREMA 3. PROPOSITIO 4.
[23.] COROLLARIVM.
[24.] THEQREMA 4. PROPOSITIQ 5.
[25.] COROLLARIVM.
[26.] THEOREMA 5. PROPOSITIO 6.
[27.] SCHOLIVM.
[28.] COROLLARIVM.
[29.] THEOREMA 6. PROPOSITIO 7.
[30.] COROLLARIVM.