DE PISCINIS- LIB, I 47 

 ucrb,inquonuIlo diligenciore contcic 

 tUjfcdaccruatim tumulcuarioqjopere 

 ali^fuperaljas arborcs ponepalo^abi 

 c6t^,conll:jpantur,iclcj gcnus nunca 

 plaribus ufurpatur, noacam cclenta- 

 tis,quam ctiam firmitacis caufa. Scd u- 

 trumhorum gencrumtibiclegeris, ita 

 palos dcponas conflituasc^ , ut modi- 

 co rfttcrfcdiftcnt intcruallo, utproni 

 in aggcrcm (pro iitu uideliccc&forma 

 iprius)procumbant,utqj in tcrram fiftu 

 cis adigaacur,&tantafirmitudinc dcfi 

 gantur,ncquatiIoc6qj moucn qucat. 

 Non cnim uis aquarum fola, afsiduo 

 appulfu palos Iabcfadat,fcd fuo quoc^ 

 tcmporc glacics oborta 5 &cum ipfis 



fulispcrgclua,qua(iquibusda uincu 

 is,conncxa,(ubeuntcfubico fluminc 

 cxtumcfait^laj&ipfainaltumtolliiurjCC 

 unafccumuallum & fcpta attollic,ac 

 totumnonraroopus didoluitdifapac 

 ^.Q^ocircamagisprobandumcftco- 

 uiiumcorum^ qui percnmtaci conlu- 



