N'afọ 1900, n'ebe dị nso n'obodo Byzantine oge ochie nke Theodosia, Zibold bụ onye na-ahụ maka oke ọhịa na injinia na-elekọta mpaghara a, chọpụtara nnukwu nkume iri na atọ kwa ụbọchị. Nkume nkume ọ bụla na-ekpuchi ihe karịrị 900 square mita (9,700 sq ft) ma dị ihe dị ka mita 10 (33 ft) n'ịdị elu. Ihe nchoputa ndị ahụ metụtara ihe fọdụrụ na 75-millimita dayameta (3.0 na) terracotta pipes nke doro anya na-eduga na olulu mmiri na isi iyi n'obodo ahụ. Zibold kwubiri na mkpokọta nkume ndị ahụ bụ ndị na-agbanye mmiri na Theodosia; ma gbakọọ na nke ọ bụla na-emepụta ihe karịrị 55,400 lita (12,200 imp gal; 14,600 US gal) kwa ụbọchị. Iji nyochaa echiche ya Zibold wuru nnukwu nkume nkume na-agbanye elu na mita 288 (945 ft) n'elu Teba-ba-ba-ba-ba-ba-ba-ba-ba-ba-ba-ba-ba-ba-ba-ba-ba-ba
Afọ 1915