Read it through once

Six tumbrils roll along the streets. Change these back again to what they were, thou powerful enchanter, Time, and they shall be seen to be the carriages of absolute monarchs, the equipages of feudal nobles, the toilettes of flaring Jezebels, the churches that are not my father’s house but dens of thieves, the huts of millions of starving peasants! No; the great magician who majestically works out the appointed order of the Creator, never reverses his transformations. “If thou be changed into this shape by the will of God,” say the seers to the enchanted, in the wise Arabian stories, “then remain so! But, if thou wear this form through mere passing conjuration, then resume thy former aspect!” Changeless and hopeless, the tumbrils roll along.