Read it through once

For these, tribunes, in the dust I write My heart’s deep languor and my soul’s sad tears. Let my tears staunch the earth’s dry appetite; My sons’ sweet blood will make it shame and blush. O earth, I will befriend thee more with rain That shall distil from these two ancient urns, Than youthful April shall with all his showers. In summer’s drought I’ll drop upon thee still; In winter with warm tears I’ll melt the snow, And keep eternal spring-time on thy face, So thou refuse to drink my dear sons’ blood.