Women performed the most holy offices of religion, carrying the Sacred Sistrum and offering sacrifices of milk, both ceremonies of great dignity and importance, being regarded as the most sacred service of the divinity. Such sacrificial rites were confined to queens and princesses of the royal household. Ames-Nofri-Ari, a queen who received great honor from Egyptians, spoken of as the “goddess-wife of Amun,” the supreme god of Thebes, for whose worship the wonderful temple of Karnak was founded by a Pharaoh of the XII dynasty, is depicted on the monuments as the Chief High Priest—the Sem, whose specific duty was offering sacrifices and pouring out libations in that temple. By virtue of her high office she preceded her husband, the powerful and renowned Rameses II. The high offices of the church were as habitually held by women as by men; Princess Neferhotep, of the fifth dynasty, was both a priestess and a prophetess of the goddesses Hathor and Neith, the representatives of celestial space, in which things were both created and preserved. A priestess and priest in time of the XIII Pharaoh represented on a slab of limestone, in possession of the Ashmolean Library of Oxford, England, is believed to be the oldest monument of its kind in the world, dating to 3,500, B.C. Queen Hatasu, the light of the brilliant XVIII dynasty, is depicted upon the monuments as preceding in acts of worship the great Thotmes III, her brother, whom she had associated with herself upon the throne, but who did not acquire supreme power until after her death.[32] The reign of Hatasu was pre-eminent as the great architectural period of Egypt, the engraving upon monuments during her reign closely resembling the finest Greek intaglio. Egypt, so famous for her gardens and her art of forcing blossoms out of season, was indebted to this great queen for the first acclimatizing of plants. Upon one of her voyages she brought with her in baskets filled with earth several of those Balsam trees from Arabia, which were numbered among the precious gifts of the Queen of Sheba to King Solomon. The red granite obelisks erected by Hatasu before the gates of Karnak, the most magnificent and loftiest ever erected in Egypt, were ninety-seven feet in height and surmounted by a pyramid of gold. As early as the XI Pharaoh, II dynasty, the royal succession became fixed in the female line. A princess was endowed with privileges superior to a prince, her brother, her children reigning by royal prerogative even when her husband was a commoner; the children of a prince of the Pharaonic house making such marriage were declared illegitimate.