Iro Dombo Wall yeTexas: Yakakura chaizvo kupfuura chero inozivikanwa budiriro yevanhu paPasi?

Zvinofungidzirwa kuti makore 200,000 400,000 kusvika XNUMX XNUMX ekare, vamwe vanoti maumbirwo emusikirwo asi vamwe vachiti akanyatsogadzirwa nevanhu.

Fungidzira uchigumburwa pane chinhu chinoshamisa chakasara chinodenha manzwisisiro atinoita budiriro yevanhu; iyi ndiyo nyaya yeDombo Wall yeTexas. Iko kuumbwa kwechisikigo here kana chimiro chekare chakagadzirwa nemaoko evanhu?

Rusvingo rwedombo rweRockwall Texas
Dunhu neguta reRockwall zvakatumidzwa kuumbwa kwepasi pedombo kwakawanikwa mukutanga 1850s. Rockwall County Historical Foundation / Fair Use

Mugore ra1852, mune yava kunzi Rockwall County, Texas, boka revarimi vaitsvaka mvura rakawana chimwe chinhu chinoshamisa zvechokwadi. Chakabuda pasi penyika chakanga chiri rusvingo rwamabwe runoorora, rwakafukidzwa nezvakavanzika uye fungidziro.

Ichi chinofungidzirwa kuti chave nemakore ari pakati pe200,000 400,000 neXNUMX XNUMX, chimiro chikuru ichi chakakamura pfungwa pakati penyanzvi uye zvakaita kuti vakawanda vade kuziva. Vamwe vanopikisa kuti kuumbwa kwomusikirwo, nepo vamwe vachidavira zvakasimba kuti kwakagadzirwa nomunhu nenzira isingarambiki. Saka, chii chaizvo chakonzera gakava iri?

Kuti vajekese nyaya inonetsa iyi, Dr. John Geissman vekuYunivhesiti yeTexas vakaita ongororo yakadzama. Akaedza matombo akawanikwa muRock Wall sechikamu cheHistory Channel documentary.

Miedzo yekutanga yakaratidza chimwe chinhu chinofadza. Dombo rega rega kubva kumadziro rairatidza chaiwo magineti maitiro. Kuenderana uku kunoratidza kuti matombo aya akabva kunzvimbo yakatenderedza madziro acho, kwete kubva kunzvimbo iri kure.

Iro Dombo Wall yeTexas: Yakakura chaizvo kupfuura chero inozivikanwa budiriro yevanhu paPasi? 1
Mufananidzo uyu wakatorwa kuma1965 nemutori wemifananidzo webepanhau reDallas unoratidza mukomana mudiki achiongorora chikamu chemudhuri wedombo. Nzvimbo iyi uye zita remukomana uyu hazvizivikanwe. Public Domain

Zvakawanikwa naDr. Geissman zvakaratidza kuti Rock Wall inogona kunge iri chimiro chechisikigo, kwete chakagadzirwa nevanhu. Zvisinei, havasi vose vanogutsikana nekuwana uku; vakadaidzira zvimwe zvidzidzo kusimbisa mukana uyu.

Nepo tsvakiridzo yaDr. Geissman ichikatyamadza, bvunzo imwe chete haingave iyo yega hwaro hwekuramba kutaura kwakakosha kwakadaro.

Pasinei nekusava nechokwadi, dzimwe nyanzvi, dzakadai se geologist James Shelton uye Harvard-akadzidziswa dhizaini John Lindsey, vakaona zvivakwa mukati memadziro zvinoratidza kubatanidzwa kwevanhu.

Nemaziso avo akadzidziswa, Shelton naLindsey vakacherekedza archways, ma portals akachinjika, uye mazaruro akaita semahwindo ane kufanana kunoshamisa nedhizaini yezvivakwa.

Zvinoenderana netsvagiridzo yavo, nhanho yehurongwa uye yekuisa nemaune yezvimiro zvechimiro zvinoyeuchidza zvakanyanya nezvehunyanzvi hwevanhu. Zvinoshamisa zvechokwadi.

Sezvo gakava riri kuenderera mberi, Rock Wall yeTexas inoenderera mberi nekutora pfungwa dzeavo vanoda kuidzidza. Ko kumwe kunzvera kwesayenzi kunozobudisa pachena zvakavanzika zvaro ndokupa kujekeswa kweichi chikarakadzo chisingaperi here?

Kusvika ipapo, Rock Wall yeTexas inoramba yakakura, ichipupurira chakavanzika chekare chinodenha hwaro chaihwo hwekunzwisisa kwedu nhoroondo yevanhu.