AAberdeenAberystwythAberystwyth, National Library of Wales, PeniarthAdmontAngersArmaghArrasAuxerreAvignonAvranchesÁBBambergBerlinBernBookBrusselsCCambraiCambridgeCambridge, HarvardCardiffCashelCastlereaChartresChatsworthCínCodexColmarCopenhagenCorkCracowCwrt MawrDDouaiDresdenDublin, King's InnsDublin, National Library of IrelandDublin, Royal Irish AcademyDublin, Trinity CollegeDublin, University CollegeEEdinburghEngelbergExeterÉFFermoyFlorenceFuldaGGlasgowGroningenHHeidelbergHeiligenkreuzIÍJKKarlsruheKillineyKlosterneuburgLLaonLe MansLe*b*rLeidenLichfieldLilienfeldLiverpoolLlyfrLodgeLondonLondon, British Library, MS AdditionalLuxembourgLyonMMadisonManchesterMarburgMaynoothMelbourneMelkMetzMilanMontpellierMount MellerayMullingarMunichNNaplesNew YorkNivellesOOrléansOxfordÓPPaduaParisPennsylvaniaPhiladelphiaPlas BodorganPoitiersPontignyPrincetonPsalterQRReimsRennesRomeRouenSSalisburySchaffhausenSt OmerSt. GallenSt. Paul im LavanttalStockholmStonyhurstStuttgartTThe HagueTroyesTurinUUppsalaÚVValenciennesVatican CityVeniceVeronaViennaWWolfenbüttelWürzburgXYZZwettl
Compilation of computistical and astronomical material, drawn from various sources, including Bede and the Seven-book computus.
