Translation of "Lowly" in Spanish

The data points that impugn the lowly cow as the destroyer of the planet,

La información que señala a la humilde vaca destructora del planeta

"Nor yet proud Ilion nor her towers had stood; / in lowly vales sequestered they abode."

"Ni la gloriosa Ilión ni sus torres seguían enhiestas / en humildes valles aislaron sus moradas."