Guevara, Giovanni di, In Aristotelis mechanicas commentarii, 1627
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              <s id="N1643C">Quibus poſitis Ariſtoteles quæſtionem ſoluendo prædi­
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              ctum effectum ex eo inquit contingere. </s>
              <s id="N16441">Nam ſi circulus ma­
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              ior non moueatur niſi ad motum minoris cui eſt annexus,
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              tantum ſpatium poterit pertranſire, quantum delatus fuerit
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              ex impulſu illius: tantum autem deferri poterit quantum
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              minor ipſe circulus ex ſe motus impulerit, & non amplius.
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              </s>
              <s id="N1644D">Quomodo enim & quantum ex ſe motus fuerit mouens,
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              tantundem neceſſe eſt moueri, qui mouetur ab illo. </s>
              <s id="N16452">Aequa­
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              lem igitur viam vterque circulus rotando conficiet dum
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              maior mouetur ad motum minoris. </s>
              <s id="N16459">
                <expan abbr="Idemq.">Idemque</expan>
              infert contin­
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              gere ſi minor circulus moueatur ad motum maioris ſibi an­
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              nexi, & eodem pacto ſecundum abſidem lati. </s>
              <s id="N16463">Nam tantum
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              ipſe minor circulus, & non minus moueri poterit, quantum
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              à maiori deportabitur. </s>
              <s id="N1646A">Rapitur enim iugiter ab illo in ſua
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              rotatione vſque ad vltimum terminum,
                <expan abbr="æqualemq.">æqualemque</expan>
              propte­
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              rea lineam rectam
                <expan abbr="cũ">cum</expan>
              illo deſcribet, quamuis minorem pe­
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              ripheriam obtineat. </s>
              <s id="N1647B">Quod ſi vtrumlibet ipſorum circulo­
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              rum ſeorſum ex ſe ſecundum propriam abſidem eadem ve­
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              locitate moueatur, tunc maior circulus maiorem rectam,
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              minor verò minorem ſua volutatione conficiet iuxta men­
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              ſuram ſecundum quam natus eſt circumferri. </s>
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              <s id="N16488">Cæterum eam, ac profectò
                <expan abbr="arduã">arduam</expan>
              difficultatem ſibi obij­
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              cit Philoſophus. </s>
              <s id="N16492">Nam quæ dicta ſunt, rectè ac facilè intel­
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              ligerentur procedere, ſi circulus qui mouetur ad motum al­
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              terius, non eſſet cum illo concentricus, ſed alio modo com­
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              pactus,
                <expan abbr="eiq.">eique</expan>
              connexus. </s>
              <s id="N1649F">Siquidem moueri non poſſet circa
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              proprium centrum, nec proinde peculiarem, ac proportio­
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              natam ſibi motionem vendicare, ſed tantum circa alienum
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              centrum ipſius circuli deferentis conuerti: Non ſecus ac
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              quælibet alia magnitudo adiacens eidem circulo deferenti,
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              vel ei extra centrum quoquo modo appenſa; tantum ſcili­
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              cet ſpatium tranſmittendo, quantum ipſe circulus, ad cuius
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              motum defertur, pertranſierit. </s>
              <s id="N164B0">Verùm cum hic ſermo ſit
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              de duobus circulis concentricis, qui nimirum circa idem
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              commune
                <expan abbr="centrũ">centrum</expan>
              ſimul conuertuntur, non videntur præfa­
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              ta, & ab ipſo Philoſopho adducta rectè procedere, aut con-</s>
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