exercised throughout the world, was resigned into the hands of the
Church by Constantine, who then received as an honourable gift from
the proper source that which he had formerly held and exercised
unrighteously." The long struggle between Church and State in this
matter is well known. In this struggle the rising power of Islam had
adopted a similar attitude. The great abhorrence of a secular
"monarchy" in opposition to a religious caliphate, as expressed both
by the dicta of tradition and by the Abbassid historians, was
inspired, in my opinion, by Christian dislike of a divorce between
Church and State. The phenomenon might be explained without reference
to external influence, but if the whole process be considered in
connection, Christian influence seems more than probable.

A similar attitude was also assumed by either religion towards the
facts of economic life. In either case the religious point of view is
characteristic. The reaction against the tendency to condemn secular
life is certainly stronger in Islam, but is also apparent in
Christianity. Thomas Aquinas directly stigmatises trade as a
disgraceful means of gain, because the exchange of wares does not
necessitate labour or the satisfaction of necessary wants: Muhammedan
tradition says, "The pious merchant is a pioneer on the road of God."
"The first to enter Paradise is the honourable merchant." Here the
solution given to the problem differs in either case, but in Christian
practice, opposition was also obvious. Common to both religions is the
condemnation of the exaction of interest and monetary speculation,
which the middle ages regarded as usury. Islam, as usual, gives this
Christian idea the form of a saying enounced by Muhammed: "He who
speculates in grain for forty days, grinds and bakes it and gives it
to the poor, makes an offering unacceptable to God." "He who raises
prices to Muslims (by speculation) will be cast head downwards by God