Alberti, Leon Battista, L' architettura
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            <s xml:id="echoid-s4097" xml:space="preserve">
              <pb o="91" file="095" n="95" rhead="LIBRO TERZO."/>
            ſpranghe, o perni non graui; </s>
            <s xml:id="echoid-s4098" xml:space="preserve">a quali, poi che i fatti filari harãno fatto la preſa, tu
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            accomandi tanto di armadura, che ſia baſtante a ſoſtener i filari, che ui ſi deb-
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            bono porre ſopra, di altezza di alquanti piedi, infino a tanto, che elsi faccino la
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            preſa. </s>
            <s xml:id="echoid-s4099" xml:space="preserve">Et dipoi quando queſti filari harãno fatto la preſa, potrai traſporre, que-
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            ſti ordigni, o aiuti della armadura, in tutti gli altri filari, a fornire le parti di ſo-
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              <note position="left" xlink:label="note-095-01" xlink:href="note-095-01a" xml:space="preserve">5</note>
            pra, fino a tanto che tu finiſca l’opera del tutto. </s>
            <s xml:id="echoid-s4100" xml:space="preserve">L’altre uolte, quelle a ſpigoli,
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            & </s>
            <s xml:id="echoid-s4101" xml:space="preserve">ſimilmente quelle a botte, è di necefsità, che ſi tirino con qualche armadura,
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            poſtaui ſotto; </s>
            <s xml:id="echoid-s4102" xml:space="preserve">ma io uorrei che i primi filari, & </s>
            <s xml:id="echoid-s4103" xml:space="preserve">le teſte de loro archi, ſi piantaſsino
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            ſopra ſaldiſsime ſedie. </s>
            <s xml:id="echoid-s4104" xml:space="preserve">Nè mi piacciono coloro, che innanzi tratto tirano in al
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            to tutte le mura, laſciando ſolamẽte murati, i peducci de capitelli, ſopra de quali
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              <note position="left" xlink:label="note-095-02" xlink:href="note-095-02a" xml:space="preserve">10</note>
            dipoi a certo tempo gettino le uolte; </s>
            <s xml:id="echoid-s4105" xml:space="preserve">opera che è ueramente debole, & </s>
            <s xml:id="echoid-s4106" xml:space="preserve">che non
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            dura. </s>
            <s xml:id="echoid-s4107" xml:space="preserve">Perilche ſe faranno a mio modo, getteranno queſte uolte inſieme cõ i
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            filari delle mura, alle quali le ſi appoggiano ugualmente; </s>
            <s xml:id="echoid-s4108" xml:space="preserve">accioche tallauoro cõ
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            piu ferme legature che èpoſsibile, diuenti come tutto d’un pezzo. </s>
            <s xml:id="echoid-s4109" xml:space="preserve">Ma i fian-
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            chi rimaſti infra gliarchi delle uolte, & </s>
            <s xml:id="echoid-s4110" xml:space="preserve">il diritto delle mura alle qualis appoggia
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              <note position="left" xlink:label="note-095-03" xlink:href="note-095-03a" xml:space="preserve">15</note>
            no, chiamati da muratorile Coſcie delle uolte, ſi hãno a riẽpiere non di terra, o
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            di calcinacci uecchi, ma piu ṕſto di muraglia ordinaria, & </s>
            <s xml:id="echoid-s4111" xml:space="preserve">ſtabile, collegata pur
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            di nouo, & </s>
            <s xml:id="echoid-s4112" xml:space="preserve">da capo alle mura. </s>
            <s xml:id="echoid-s4113" xml:space="preserve">Et mi piacciono coloro, che per non caricare le
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            uolte, hanno meſſe nelle coſcie delle Volte, orcia feſſe, & </s>
            <s xml:id="echoid-s4114" xml:space="preserve">uolte ſozzopra, accio-
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            che nõ tenghino le humiditati; </s>
            <s xml:id="echoid-s4115" xml:space="preserve">ſe alcuna ui ſe ne adunaſſe; </s>
            <s xml:id="echoid-s4116" xml:space="preserve">& </s>
            <s xml:id="echoid-s4117" xml:space="preserve">di ſopra ui hãno po
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              <note position="left" xlink:label="note-095-04" xlink:href="note-095-04a" xml:space="preserve">20</note>
            ſti pezzami di pietre non molto graui, ma ſodi. </s>
            <s xml:id="echoid-s4118" xml:space="preserve">Finalmente in ogni uolta, ſia
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            ella come ſi uoglia, noi andremo imitando la Natura, la quale allhora che la con
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            giunſe l’oſſa all’oſſa, andò con nerui inteſſendo le carni; </s>
            <s xml:id="echoid-s4119" xml:space="preserve">attrauerſandole ꝑ tutto
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            cõ legature, introdotteui per la lunghezza, per la larghezza, ꝑ l’altezza, & </s>
            <s xml:id="echoid-s4120" xml:space="preserve">circu-
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            larmente. </s>
            <s xml:id="echoid-s4121" xml:space="preserve">Io giudico che queſto artiſicio della Natura, ſi debba da noi imi-
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              <note position="left" xlink:label="note-095-05" xlink:href="note-095-05a" xml:space="preserve">25</note>
            tar nel commettere delle pietre, per fare le uolte. </s>
            <s xml:id="echoid-s4122" xml:space="preserve">Finite queſte coſe, ci reſta
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            il coprirle; </s>
            <s xml:id="echoid-s4123" xml:space="preserve">coſa in tutta la Muraglia principaliſsima, & </s>
            <s xml:id="echoid-s4124" xml:space="preserve">non manco difficile,
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            che neceſſaria; </s>
            <s xml:id="echoid-s4125" xml:space="preserve">nel conſeguire della quale, & </s>
            <s xml:id="echoid-s4126" xml:space="preserve">in darli perfettione, ſi ſono piu
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            & </s>
            <s xml:id="echoid-s4127" xml:space="preserve">piu uolte affaticati tutti gli huomini; </s>
            <s xml:id="echoid-s4128" xml:space="preserve">ponendoci ogni loro cura, & </s>
            <s xml:id="echoid-s4129" xml:space="preserve">diligen-
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            tia. </s>
            <s xml:id="echoid-s4130" xml:space="preserve">Di queſte coſe douiamo noi trattare, ma prima mi piace di inſerirci quel-
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              <note position="left" xlink:label="note-095-06" xlink:href="note-095-06a" xml:space="preserve">30</note>
            lo che principalmente s’appartiene all’ opere in uolta. </s>
            <s xml:id="echoid-s4131" xml:space="preserve">Imperoche nel fare del
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            le uolte, ci ſono alcune differentie: </s>
            <s xml:id="echoid-s4132" xml:space="preserve">Cõcioſia che quelli archi, & </s>
            <s xml:id="echoid-s4133" xml:space="preserve">quelle uolte, che
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            hanno armadura ſotto per tutto; </s>
            <s xml:id="echoid-s4134" xml:space="preserve">è di neceſsità finirle preſto, ſenza intralaſcia-
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            re mai il lauoro; </s>
            <s xml:id="echoid-s4135" xml:space="preserve">ma quelle che ſi fanno ſenza che habbino armadura per tut-
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            to, biſogna intralaſciare il lauoro quaſi di ſilar, in filare, tanto che i filari già fat-
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              <note position="left" xlink:label="note-095-07" xlink:href="note-095-07a" xml:space="preserve">35</note>
            ti, faccino la preſa; </s>
            <s xml:id="echoid-s4136" xml:space="preserve">accioche le ultime parti ſoprapoſte alle prime, che non han-
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            no forſe fatta ben la preſa, non rouinaſſero. </s>
            <s xml:id="echoid-s4137" xml:space="preserve">Et oltra di queſto alle uolte arma-
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            te per tutto, poi che elle ſon ſerrate con iloro ſerragli, giouerà ſubito, per di-
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            re coſi, allentarei puntelli, ſopra iquali ſi poſano dette armadure. </s>
            <s xml:id="echoid-s4138" xml:space="preserve">Etqueſto,
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            non ſolamente accioche le pietre ad arco commeſſe freſcamente ne la ope-
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              <note position="left" xlink:label="note-095-08" xlink:href="note-095-08a" xml:space="preserve">40</note>
            ra, non nuotino neletti, che hanno ſotto, & </s>
            <s xml:id="echoid-s4139" xml:space="preserve">nello intriſo della calcina; </s>
            <s xml:id="echoid-s4140" xml:space="preserve">ma ac-
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            cioche calando ancora tutta la uolta; </s>
            <s xml:id="echoid-s4141" xml:space="preserve">ella tutta ſi ſerri inſieme contrapeſato il
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            peſo per tutto, & </s>
            <s xml:id="echoid-s4142" xml:space="preserve">che ella ſi ripoſi ſopra giuſta ſede. </s>
            <s xml:id="echoid-s4143" xml:space="preserve">Altrimenti il lauoro meſ-
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            ſo inſieme, non ſi ſarebbe ſtretto come ricerca tale opera; </s>
            <s xml:id="echoid-s4144" xml:space="preserve">ma nel poſarſi </s>
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