Having quelled the disturbances incident to his accession--for a change of rulers was generally the occasion for tribes held in tribute to seek their freedom--Ramses was free to devote the remainder of his reign, some forty years, to internal improvements. New cities, embankments, fortresses, statues, obelisks and temples absorbed his untiring interest. He seems to have been especially fond of grotto temples,--those hewn out of rocky hills or mountain sides. Most beautiful of these was the temple of Abu Simbel, guarded by four famous statues of this king. They stand today much as they stood three thousand years ago. One who has gazed upon the unaltering expression of these sentinels says of them: "The artists who wrought the statues were ... daunted by no difficulties of scale. Giants themselves, they summoned these giants from out the solid rock and endowed them with superhuman strength and beauty. They sought no quarried blocks of syenite or granite for their work. They fashioned no models of clay. They took a mountain and fell upon it like Titans and hollowed and carved it as though it were a cherry stone; and left it for the feebler men of after ages to marvel at forever. One great hall and fifteen spacious chambers they hewed out from the heart of it, then smoothed the rugged precipice toward the river, and cut four huge statues with their faces to the sunrise, two to the right and two to the left of the doorway, there to keep watch to the end of time. "These tremendous warders sit sixty-six feet high, without the platform under their feet. They measure across the chest twenty-five feet and four inches.... If they stood up, they would tower to a height of at least eighty-three feet, from the soles of their feet to the tops of their enormous double-crowns."[3] To estimate the cost of all those tremendous undertakings in human life would be impossible. It is believed by some that Ramses II. was the pharaoh of the oppression of the Hebrews. However, during his administration they were well fed and while their tasks were hard, they were not harder than those of other workmen similarly employed. It was left for his son and successor to make their lot so grievous that a deliverer was raised up to lead them out of bondage. Regard for human life, compassion for the lowly, and the spirit of humanity were qualities almost unknown in antiquity. The importance of the individual has only in modern times come to be acknowledged. At the period of which we are studying, there was no restraint upon the will of the sovereign. To satisfy his ambition and to gratify his pride, hundreds of thousands of slaves, captives, and impressed citizens were continually sacrificed. Some were driven to the mines: others were harnessed to huge blocks of stone to draw them from the quarry mountain to the building site; some were set to work in the brick fields, and over all were placed overseers to goad the workers on, giving little rest or respite.