Delfino, Federico, De fluxu et refluxu aquae maris, 1559
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              <s>Sciendum quinto & ultimo, quòd ſol, & luna ambo ſimul
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              omni die naturali, quæ eſt tempus 24 horarum ad motum pri
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              mi mobilis ſunt cauſæ fluxus, & refluxus, ſeu crementi, &
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              decrementi aquæ maris bis. </s>
              <s>iſtis declarationibus præmiſſis, et
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              bene memoriæ retentis, declaremus quomodo ſol, et luna am
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              bo ſimul omni die naturali ad motum primi mobilis ſunt cau­
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              ſæ fluxus, et refluxus, ſeu crementi, et decrementi aquæ ma
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              ris bis. </s>
              <s>ſi enim declarationes præmiſſæ bene memoriæ tenean
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              tur, et maxime iſtæ, uidelicet quæ ſunt quartæ cæli; in qui­
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              bus fit fluxus, ſeu crementum aquæ maris; et quæ ſunt quar
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              tæ cæli; in quibus fit refluxus, ſeu decrementum aquæ maris;
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              et quæ ſunt puncta fortia pro fluxu; et quæ ſunt puncta for­
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              tia pro refluxu; et quæ ſunt debilia pro fluxu; et quæ ſunt
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              debilia pro refluxu, tota narratio motus, et quietis falſæ aquæ
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              maris clara erit. </s>
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              <s>Sciendum eſt primo (quantum ad fluxum, et refluxum, ſeu
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              crementum, et decrementum aquæ maris ad motum primi
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              mobilis) quòd quando ſol, et luna ſunt coniuncti ſimul, quæ
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              coniunctio appellatur nouilunium, dum feruntur ad motum
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              primi mobilis ab ortu ad meridiem; quia ambæ uirtutes uide­
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              licet ſolis, et lunæ ſunt unitæ ſimul; et ambo luminaria, uide­
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              licet ſol, et luna feruntur continue ad motum primi mobilis
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              per quartam fluxus, ſeu crementi diurni; quæ eſt ab ortu ad
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              meridiem, fit continue fluxus, ſeu crementum diurnum a­
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              quæ maris: et dum feruntur à meridie ad occaſum, quia fe­
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              runtur continue per quartam refluxus, ſeu decrementi diur­
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              ni, fit continue refluxus, ſeu decrementum diurnum: et dum
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              feruntur ab occaſu ad medium noctis; quia feruntur per quar
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              tam fluxus nocturni, iterum fit continue fluxus, ſeu cremen
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              tum ſcilicet nocturnum: et dum feruntur à medio noctis ad
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              ortum; quia feruntur per quartam refluxus, ſeu decrementi
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              nocturni, iterum fit continue refluxus, ſeu decrementum ſci­
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              licet nocturnum. </s>
              <s>& ſic bis in die naturali fit fluxus, & bis re­
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              fluxus, ſeu bis crementum, & bis decrementum aquæ maris.
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              <s>Sciendum ſecundo, quòd quando luna poſt coniunctionem </s>
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