It is, however, a mistake to suppose that physical uncleanliness ruled supreme through mediæval and later times. It is true that the eighteenth century, which saw the birth of so much that marks our modern world, witnessed a revival of the old ideal of bodily purity. But the struggle between two opposing ideals had been carried on for a thousand years or more before this. The Church, indeed, was in this matter founded on an impregnable rock. But there never has been a time when influences outside the Church have not found a shelter somewhere. Those traditions of the classic world which Christianity threw aside as useless or worse quietly reappeared. In no respect was this more notably the case than in regard to the love of pure water and the cult of the bath. Islam adopted the complete Roman bath, and made it an institution of daily life, a necessity for all classes. Granada is the spot in Europe where to-day we find the most exquisite remains of Mohammedan culture, and, though the fury of Christian conquest dragged the harrow over the soil of Granada, even yet streams and fountains spring up there and gush abundantly and one seldom loses the sound of the plash of water. The flower of Christian chivalry and Christian intelligence went to Palestine to wrest the Holy Sepulchre from the hands of pagan Mohammedans. They found there many excellent things which they had not gone out to seek, and the Crusaders produced a kind of premature and abortive Renaissance, the shadow of lost classic things reflected on Christian Europe from the mirror of Islam. Yet it is worth while to point out, as bearing on the associations of the bath here emphasized, that even in Islam we may trace the existence of a religious attitude unfavorable to the bath. Before the time of Mohammed there were no public baths in Arabia, and it was and is believed that baths are specially haunted by the djinn--the evil spirits. Mohammed himself was at first so prejudiced against public baths that he forbade both men and women to enter them. Afterward, however, he permitted men to use them provided they wore a cloth round the loins, and women also when they could not conveniently bathe at home. Among the Prophet's sayings is found the assertion: "Whatever woman enters a bath the devil is with her," and "All the earth is given to me as a place of prayer, and as pure, except the burial ground and the bath." (See, e.g., E.W. Lane, _Arabian Society in the Middle Ages_, 1883, pp. 179-183.) Although, therefore, the bath, or _hammam_, on grounds of ritual ablution, hygiene, and enjoyment speedily became universally popular in Islam among all classes and both sexes, Mohammed himself may be said to have opposed it.