>>9923637To spread a religion by conquest does not make it more or less justified. The justification of a religion is linked to its theology. If its theology is weak, it has no justification to be observed on. Therefore, it is a loss of time to look upon it. By following the logic of your statement, Christianity is truer that Islam since it has more followers. Also, the map does not prove anything, it just shows regions where Islam was at least once observed. Spain does not have a large Muslim population anymore, alongside Greece, Ukraine, Sicily, India and others.
