The christians fought no one in particular, as they fought everyone. including but not limited to <span>germans, bulgarians, byzantines, seljuks, arabs, jews, each other, etc.</span>
Perhaps the greatest reason for the creation of corporations is that it limits the liability of the individuals who both the corporation and the shareholders. The most a shareholder can lose in the value of his investment in the company. This provides and incentive to invest.
I think its because of power or it commands more of respect or it was for decoration for the helmet. i hope this helps you.
True I think but i could be wrong, sorry =(