Alberti, Leone Battista, De re aedificatoria, 1485
page |< < of 406 > >|
    <archimedes>
      <text>
        <body>
          <chap id="N40001A">
            <p id="N40236E" type="main">
              <s id="N402458">
                <pb xlink:href="004/01/060.jpg"/>
              madent
                <expan abbr="anteq̃">antequam</expan>
              ſicceſcant. </s>
              <s id="N402471">Nam ſemel madida atque rurſus exſicca
                <lb/>
              ta dureſcit teſta adeo ut ferri aciem delimet atque conſumat. </s>
              <s id="N402476">Sed
                <lb/>
              nos commodius proxime ductam & adhuc urentem radimus. </s>
              <s id="N40247B">At
                <lb/>
              qui laterum tria apud ueteres fuerunt genera: Vnum longum ſex
                <lb/>
              qui pede latum pedem: Alterum palmos quinque quoque uerſus: ter
                <lb/>
              tium palmos non plus quatuor. </s>
              <s id="N402484">Videmus in ædificiis teſtas præ
                <lb/>
              ſertim ad arcus et nexuras pedes quaſque uerſus latas binos. </s>
              <s id="N40248B">His
                <lb/>
              non æquæ uſos ueteres publicis atque priuatis operibus
                <expan abbr="recitãt">recitant</expan>
              : ſed
                <lb/>
              maioribus publica / minoribus priuata ſtruxiſſe ædificia. </s>
              <s id="N402496">De his
                <lb/>
              quoque annotaui cum alibi in ueterum monumentis: tum uia appia
                <lb/>
              alia atque alia extare maiorum & minorum laterum genera: quibus
                <lb/>
              uarie uterentur: ut non modo quicquid ad utilitatem / uerum
                <expan abbr="etiã">etiam</expan>
                <lb/>
              quicquid ad gratiam aptum et condecens uenerit in mentem: id
                <lb/>
              ſedulo uoluiſſe perficere arbitror: Vt cætera omittam lateres ui
                <lb/>
              di longos digitos non plus ſex / craſſos unum / latos tris: Sed his
                <lb/>
              potiſſimum pauimenta ſpicatim inſternebant. </s>
              <s id="N4024AB">Præcæteris mihi
                <lb/>
              probantur trianguli / quos faciebant hunc in modum: Laterem e
                <lb/>
              nim quaque uerſus pedali amplitudinem ducebant craſſum
                <expan abbr="digitũ">digitum</expan>
                <lb/>
              et ſemis hunc dum uirebat duabus lineis diametralibus ab
                <expan abbr="ãgulo">angulo</expan>
                <lb/>
              ad oppoſitum angulum ſignabant linea profunda / quæ uſque dimi
                <lb/>
              diam lateris craſſitudinem ſcinderet. </s>
              <s id="N4024C0">Hinc igitur quatuor habe
                <lb/>
              bantur trianguli æquales: Lateres has præſtabant commoditates:
                <lb/>
              Nam minus capiebant cretæ / coaptabantur in fornace / eximeban
                <lb/>
              tur / deferebantur in opus habilius: puta qui una manu quatuor ha
                <lb/>
              berentur: Hos faber leui ictu inter abſtruendum alterum ab alte
                <lb/>
              ro diuidebat: Hiſque per frontes parietum ordines inducebat late
                <lb/>
              re pedali extrinſecus ut pateret: Angulo uero introrſus obiecto /
                <lb/>
              Ex quo impenſa quidem minor / opus gratius / ſtructura firmior
                <lb/>
              reddebatur: Nam cum toto pariete nulli non integri adeſſe late
                <lb/>
              res apparerent: tum anguli densatim infarturis parietum illigati
                <lb/>
              opus firmiſſimum reddebant. </s>
              <s id="N4024D7">Ductos lateres ne illico in
                <expan abbr="fornacẽ">fornacem</expan>
                <lb/>
              imponas iubent / ni perſicci ſint: et non ante biennium ſiccos red
                <lb/>
              di: & in umbra commodius ſiccari
                <expan abbr="q̈">quam</expan>
              in ſole aſſerunt: Sed de his
                <lb/>
              quoque hactenus / ni forte addas / quod annotauere terram ad huius </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
Impressum