AtfirstIcouldhardlyseeanything.Myeyes,unaccustomedtothelight,quicklyclosed.WhenIwasabletoreopenthem,Istoodmorestupefiedeventhansurprised. "Yes,"myunclereplied,"theLiedenbrockSea;andIdon'tsupposeanyotherdiscovererwilleverdisputemyclaimtonameitaftermyselfasitsfirstdiscoverer." Avastsheetofwater,thecommencementofalakeoranocean,spreadfarawaybeyondtherangeoftheeye,remindingmeforciblyofthatopenseawhichdrewfromXenophon'stenthousandGreeks,aftertheirlongretreat,thesimultaneouscry,"Thalatta!thalatta!"thesea!thesea! Thedeeplyindentedshorewaslinedwithabreadthoffineshiningsand,softlylappedbythewaves,andstrewnwiththesmallshellswhichhadbeeninhabitedbythefirstofcreatedbeings. Thewavesbrokeonthisshorewiththehollowechoingmurmurpeculiartovastinclosedspaces. Alightfoamflewoverthewavesbeforethebreathofamoderatebreeze,andsomeofthesprayfelluponmyface. Onthisslightlyincliningshore,aboutahundredfathomsfromthelimitofthewaves,camedownthefootofahugewallofvastcliffs,whichrosemajesticallytoanenormousheight. Someofthese,dividingthebeachwiththeirsharpspurs,formedcapesandpromontories,wornawaybytheceaselessactionofthesurf. Fartherontheeyediscernedtheirmassiveoutlinesharplydefinedagainstthehazydistanthorizon. Itwasquiteanocean,withtheirregularshoresofearth,butdesertandfrightfullywildinappearance. Ifmyeyeswereabletorangeafaroverthisgreatsea,itwasbecauseapeculiarlightbroughttovieweverydetailofit. Itwasnotthelightofthesun,withhisdazzlingshaftsofbrightnessandthesplendourofhisrays;norwasitthepaleanduncertainshimmerofthemoonbeams,thedimreflectionofanoblerbodyoflight. No;theilluminatingpowerofthislight,itstremblingdiffusiveness,itsbright,clearwhiteness,anditslowtemperature,showedthatitmustbeofelectricorigin. Itwaslikeanauroraborealis,acontinuouscosmicalphenomenon,fillingacavernofsufficientextenttocontainanocean. Thevaultthatspannedthespaceabove,thesky,ifitcouldbecalledso,seemedcomposedofvastplainsofcloud,shiftingandvariablevapours,whichbytheircondensationmustatcertaintimesfallintorrentsofrain. Ishouldhavethoughtthatundersopowerfulapressureoftheatmospheretherecouldbenoevaporation;andyet,underalawunknowntome,therewerebroadtractsofvapoursuspendedintheair.Butthen'theweatherwasfine.' Theplayoftheelectriclightproducedsingulareffectsupontheupperstrataofcloud. Deepshadowsreposedupontheirlowerwreaths;andoften,betweentwoseparatedfieldsofcloud,thereglideddownarayofunspeakablelustre. Butitwasnotsolarlight,andtherewasnoheat. Thegeneraleffectwassad,supremelymelancholy. Insteadoftheshiningfirmament,spangledwithitsinnumerablestars,shiningsinglyorinclusters,Ifeltthatallthesesubduedandshadedfightswereribbedinbyvastwallsofgranite,whichseemedtooverpowermewiththeirweight,andthatallthisspace,greatasitwas,wouldnotbeenoughforthemarchofthehumblestofsatellites. ThenIrememberedthetheoryofanEnglishcaptain,wholikenedtheearthtoavasthollowsphere,intheinteriorofwhichtheairbecameluminousbecauseofthevastpressurethatweigheduponit;whiletwostars,PlutoandProserpine,rolledwithinuponthecircuitoftheirmysteriousorbits. Wewereinrealityshutupinsideanimmeasurableexcavation. Itswidthcouldnotbeestimated,sincetheshoreranwideningasfaraseyecouldreach,norcoulditslength,forthedimhorizonboundedthenew. Asforitsheight,itmusthavebeenseveralleagues. Wherethisvaultresteduponitsgranitebasenoeyecouldtell;buttherewasacloudhangingfarabove,theheightofwhichweestimatedat12,000feet,agreaterheightthanthatofanyterrestrialvapour,andnodoubtduetothegreatdensityoftheair. Thewordcaverndoesnotconveyanyideaofthisimmensespace;wordsofhumantongueareinadequatetodescribethediscoveriesofhimwhoventuresintothedeepabyssesofearth. BesidesIcouldnottelluponwhatgeologicaltheorytoaccountfortheexistenceofsuchanexcavation. Hadthecoolingoftheglobeproducedit? Iknewofcelebratedcavernsfromthedescriptionsoftravellers,buthadneverheardofanyofsuchdimensionsasthis. IfthegrottoofGuachara,inColombia,visitedbyHumboldt,hadnotgivenupthewholeofthesecretofitsdepthtothephilosopher,whoinvestigatedittothedepthof2,500feet,itprobablydidnotextendmuchfarther. TheimmensemammothcaveinKentuckyisofgiganticproportions,sinceitsvaultedroofrisesfivehundredfeet[1]abovethelevelofanunfathomablelakeandtravellershaveexploreditsramificationstotheextentoffortymiles. ButwhatwerethesecavitiescomparedtothatinwhichIstoodwithwonderandadmiration,withitsskyofluminousvapours,itsburstsofelectriclight,andavastseafillingitsbed? Myimaginationfellpowerlessbeforesuchimmensity. Igazeduponthesewondersinsilence.Wordsfailedmetoexpressmyfeelings. IfeltasifIwasinsomedistantplanetUranusorNeptune–andinthepresenceofphenomenaofwhichmyterrestrialexperiencegavemenocognisance. Forsuchnovelsensations,newwordswerewanted;andmyimaginationfailedtosupplythem. Igazed,Ithought,Iadmired,withastupefactionmingledwithacertainamountoffear. Theunforeseennatureofthisspectaclebroughtbackthecolourtomycheeks. Iwasunderanewcourseoftreatmentwiththeaidofastonishment,andmyconvalescencewaspromotedbythisnovelsystemoftherapeutics;besides,thedenseandbreezyairinvigoratedme,supplyingmoreoxygentomylungs. Itwillbeeasilyconceivedthatafteranimprisonmentoffortysevendaysinanarrowgalleryitwastheheightofphysicalenjoymenttobreatheamoistairimpregnatedwithsalineparticles. [1]Onehundredandtwenty.(Trans.) Iwasdelightedtoleavemydarkgrotto.Myuncle,alreadyfamiliarwiththesewonders,hadceasedtofeelsurprise. "Youfeelstrongenoughtowalkalittlewaynow?"heasked. "Yes,certainly;andnothingcouldbemoredelightful." "Well,takemyarm,Axel,andletusfollowthewindingsoftheshore." Ieagerlyaccepted,andwebegantocoastalongthisnewsea. Onthelefthugepyramidsofrock,piledoneuponanother,producedaprodigioustitaniceffect. Downtheirsidesflowednumberlesswaterfalls,whichwentontheirwayinbrawlingbutpellucidstreams. Afewlightvapours,leapingfromrocktorock,denotedtheplaceofhotsprings;andstreamsflowedsoftlydowntothecommonbasin,glidingdownthegentleslopeswithasoftermurmur. AmongstthesestreamsIrecognisedourfaithfultravellingcompanion,theHansbach,comingtoloseitslittlevolumequietlyinthemightysea,justasifithaddonenothingelsesincethebeginningoftheworld. "Weshallseeitnomore,"Isaid,withasigh. "Whatmatters,"repliedthephilosopher,"whetherthisoranotherservestoguideus?" Ithoughthimratherungrateful. Butatthatmomentmyattentionwasdrawntoanunexpectedsight. Atadistanceoffivehundredpaces,attheturnofahighpromontory,appearedahigh,tufted,denseforest. Itwascomposedoftreesofmoderateheight,formedlikeumbrellas,withexactgeometricaloutlines. Thecurrentsofwindseemedtohavehadnoeffectupontheirshape,andinthemidstofthewindyblaststheystoodunmovedandfirm,justlikeaclumpofpetrifiedcedars. Ihastenedforward.Icouldnotgiveanynametothesesingularcreations. Weretheysomeofthetwohundredthousandspeciesofvegetablesknownhitherto,anddidtheyclaimaplaceoftheirowninthelacustrineflora? No;whenwearrivedundertheirshademysurpriseturnedintoadmiration. Therestoodbeforemeproductionsofearth,butofgiganticstature,whichmyuncleimmediatelynamed. "Itisonlyaforestofmushrooms,"saidhe. Andhewasright.Imaginethelargedevelopmentattainedbytheseplants,whichpreferawarm,moistclimate. IknewthattheLycopodongiganteumattains,accordingtoBulliard,acircumferenceofeightorninefeet;butherewerepalemushrooms,thirtytofortyfeethigh,andcrownedwithacapofequaldiameter.Theretheystoodinthousands. Nolightcouldpenetratebetweentheirhugecones,andcompletedarknessreignedbeneaththosegiants;theyformedsettlementsofdomesplacedinclosearrayliketheround,thatchedroofsofacentralAfricancity. YetIwantedtopenetratefartherunderneath,thoughachillfelluponmeassoonasIcameunderthosecellularvaults. Forhalfanhourwewanderedfromsidetosideinthedampshades,anditwasacomfortableandpleasantchangetoarriveoncemoreupontheseashore. Butthesubterraneanvegetationwasnotconfinedtothesefungi. Fartheronrosegroupsoftalltreesofcolourlessfoliageandeasytorecognise. Theywerelowlyshrubsofearth,hereattaininggiganticsize;lycopodiums,ahundredfeethigh;thehugesigillaria,foundinourcoalmines;treeferns,astallasourfir–treesinnorthernlatitudes;lepidodendra,withcylindricalforkedstems,terminatedbylongleaves,andbristlingwithroughhairslikethoseofthecactus. "Wonderful,magnificent,splendid!"criedmyuncle. "Hereistheentirefloraofthesecondperiodoftheworld–thetransitionperiod. These,humblegardenplantswithus,weretalltreesintheearlyages.Look,Axel,andadmireitall. Neverhadbotanistsuchafeastasthis!" "Youareright,myuncle.Providenceseemstohavepreservedinthisimmenseconservatorytheantediluvianplantswhichthewisdomofphilosophershassosagaciouslyputtogetheragain." "Itisaconservatory,Axel;butisitnotalsoamenagerie?" "Yes;nodoubtofit.Lookatthatdustunderyourfeet;seethebonesscatteredontheground." "Sothereare!"Icried;"bonesofextinctanimals." Ihadrushedupontheseremains,formedofindestructiblephosphatesoflime,andwithouthesitationInamedthesemonstrousbones,whichlayscatteredaboutlikedecayedtrunksoftrees. "Hereisthelowerjawofamastodon,"[1]Isaid. "Thesearethemolarteethofthedeinotherium;thisfemurmusthavebelongedtothegreatestofthosebeasts,themegatherium. Itcertainlyisamenagerie,fortheseremainswerenotbroughtherebyadeluge. Theanimalstowhichtheybelongedroamedontheshoresofthissubterraneansea,undertheshadeofthosearborescenttrees.Hereareentireskeletons. AndyetIcannotunderstandtheappearanceofthesequadrupedsinagranitecavern." [1]Theseanimalsbelongedtoalategeologicalperiod,thePliocene,justbeforetheglacialepoch,andthereforecouldhavenoconnectionwiththecarboniferousvegetation.(Trans.) "Becauseanimallifeexistedupontheearthonlyinthesecondaryperiod,whenasedimentofsoilhadbeendepositedbytherivers,andtakentheplaceoftheincandescentrocksoftheprimitiveperiod." "Well,Axel,thereisaverysimpleanswertoyourobjectionthatthissoilisalluvial." "What!atsuchadepthbelowthesurfaceoftheearth?" "Nodoubt;andthereisageologicalexplanationofthefact. Atacertainperiodtheearthconsistedonlyofanelasticcrustorbark,alternatelyactedonbyforcesfromaboveorbelow,accordingtothelawsofattractionandgravitation. Probablythereweresubsidencesoftheoutercrust,whenaportionofthesedimentarydepositswascarrieddownsuddenopenings." "Thatmaybe,"Ireplied;"butiftherehavebeencreaturesnowextinctintheseundergroundregions,whymaynotsomeofthosemonstersbenowroamingthroughthesegloomyforests,orhiddenbehindthesteepcrags?" Andasthisunpleasantnotiongotholdofme,Isurveyedwithanxiousscrutinytheopenspacesbeforeme;butnolivingcreatureappeareduponthebarrenstrand. Ifeltrathertired,andwenttositdownattheendofapromontory,atthefootofwhichthewavescameandbeatthemselvesintospray. Thencemyeyecouldsweepeverypartofthebay;withinitsextremityalittleharbourwasformedbetweenthepyramidalcliffs,wherethestillwaterssleptuntouchedbytheboisterouswinds. Abrigandtwoorthreeschoonersmighthavemooredwithinitinsafety. IalmostfanciedIshouldpresentlyseesomeshipissuefromit,fullsail,andtaketotheopenseaunderthesouthernbreeze. Butthisillusionlastedaveryshorttime. Weweretheonlylivingcreaturesinthissubterraneanworld. Whenthewindlulled,adeepersilencethanthatofthedesertsfelluponthearid,nakedrocks,andweigheduponthesurfaceoftheocean. Ithendesiredtopiercethedistanthaze,andtorendasunderthemysteriouscurtainthathungacrossthehorizon.Anxiousqueriesarosetomylips.Wheredidthatseaterminate?Wherediditleadto? Shouldweeverknowanythingaboutitsoppositeshores? Myunclemadenodoubtaboutitatall;Ibothdesiredandfeared. Afterspendinganhourinthecontemplationofthismarvellousspectacle,wereturnedtotheshoretoregainthegrotto,andIfellasleepinthemidstofthestrangestthoughts.