Nqe lus piav txog kev nyiam
Pob Zeb Dawb nyob ntawm ntug hiav txwv ntawm lub chaw so ntawm Byala, yuav luag 60 kilometers ntawm Varna. Nws yog qhov tseem ceeb nyiam hauv thaj chaw uas zoo nkauj. Lub Pob Zeb Pob Zeb Dawb Zov Zov yog cov limestone txuas ntxiv mus rau qhov loj ntawm cov keeb kwm keeb kwm uas tau tshawb pom los ntawm Australian geologist Anton Prizinger.
Lub nroog ntawm Byala tau pib ua haujlwm thiab pib ua haujlwm txhawm rau txhawm rau khaws lub cim tshwj xeeb no. Thaj chaw no yog ib qho chaw khaws cia txij li xyoo 2001. Nyob ze lub nroog hauv plawv nroog muaj kev nthuav tawm thiab cov ntaub ntawv sawv ntawm qhov tshwj tseg, qhov uas koj tuaj yeem kawm paub ntau ntxiv txog kev tshwm sim ntawm Pob Zeb Dawb. Tsis muaj kev saib xyuas tsawg dua rau qhov chaw uas pob zeb nyob hauv ntiaj teb keeb kwm ntawm kev tsim lub ntiaj teb ua kiav txhab.
Cov pob zeb yog cov pov thawj ntsiag to ntawm kev puas tsuaj loj hauv ntiaj teb, uas, raws li European cov kws tshawb fawb, tau rhuav tshem lub sijhawm ntawm dinosaurs. Ib qho ntxiv, Pob Zeb Dawb yog, qhov tseeb, lub tsev khaws puav pheej geological, uas tso cai rau koj taug qab lub sijhawm sib txawv ntawm kev muaj nyob hauv ntiaj teb cov av.
Ntxiv nrog rau cov pob zeb lawv tus kheej, txheej txheem txheej puag thaum ub los ntawm qhov kawg ntawm xyoo pua 7 tau raug khaws cia rau ntawm ntug dej hiav txwv. Tsis deb ntawm lub zos koj tuaj yeem pom qhov tawg ntawm Roman fortress.
