28 feb 314 anni a. C. - Aqueducts Were Implemented
Descrizione:
Aqueducts were a very efficient way to transport water using stone, concrete or lead pipes. This decreased the reliance on outside water sources from other empires or from travelling to gather water.
Aggiunto al nastro di tempo:
Data:
28 feb 314 anni a. C.
Adesso
~ 2341 years ago