.i. As follus nach as a blasannaib na as a m-blathaib athainter naduiri na corp nadurtha, oir da madh as a n-dathannaib da h-athontaidh iat da bedh en naduir ag na corpaibh geala uile & gach uili ni da madh inann dath no blas as den naduir da beidis, oir dachiamaid gorab en dath ata ag an t-snechta & ac puisdian & ac an caisi ur gidedh as naduir ar leith ata a gac ni dibh. Et dacimit aris, ge tic apium & alues le cele da rer a serui, ni h-inann naduir doib oir ata ni acu te & ni ele fuar & is mar sin adermid don bolad. Ma sedh ni as a n-dathannaib na as a m-blasanaibh na as a m-bolladaib na as a n-glaccad atainter naduir na corp nadurtha ach as a n-inadaib & as a n-gluasachtaib . Et aderaid na h-aineolaidh go claechligter an firmamint na rannaib no innti fein uili re h-aimsir fada, gin co fuil an claechlod sin co follus duinne mar dacimid an t-or & an t-iarann & an corp & iacingctis & moran do clocaib uaisli ele, da dergadh re n-arsud & re faidi a n-aimsiri, a meid & a n-datanna & a m-blas & a m-balad da claechlod doib le fad a n-aimsiri gin co follus duinni an claechlod sin ca denamh tri rofad na h-aimsiri ana n-dentar e.
Adeirmid-ne riusan ac fregra doib co n-gabann cac uili ni ata fan escu a speir na ceithre dula claechlod cuige; & atait da gne ac an claechlod sin .i. claechlod uili & claechlod rann & is a timcill fasta & truailligti atait an da claechlodh sin & is folluse an claechlod uili na'n claechlod rann. Et gach uili corp
As mar sin, da medaithi no da laigdithi an firmamint, d'foillseochadh a gnimharta an claechlod sin duinn. Oir in trat do medocaidh & da fairsingeochtai hi & do cuirfithi na h-airdrinnaidh ni budh faidi uainn na mar atait siat, as lugha an cainndigecht dacithfimis acu sin annsin na mar dacimit anois . Agus ata moran acu dacimid anois nach foicfimis fon taca sin, & mar sin an trat da cumhgochaidhi a timceall na talman, da badh aibsidhi linn cainndigecht na n-airdrinnach fon taca sin na anois & dacithfimis annsin moran da retlannaib nach facamar roimhe. Ma sedh o nach facaid neach riamh na claechligthe sin isin firmamint, oir da faicedh dagebtai scribtha e, as dearb & as deimin nach medaigter & nac laidhditer & nach cumgaigter & nac fairsingigter an firmamint.
Et mar sin da claenadh an firmamint da leth deis no da leth cle no roime no 'na diaid no da n-decadh sis no suas as in inad ana fuil da badh egin co n-atrocadh an seantrom le .i., an talam, gidedh ni fedann an talam a inadh fein d'facbail oir ni fuil aici inadh a racadh,