Anyone can explain this? Commodore Norrington and Governor Swann walked along the parapet that surrounded Fort Charles. On one side was the Caribbean, and on the other a court yard, from which the shadow of the gallows could be made out. The two men were lost in thought as they paced, their hands behind their backs. In the second sentence, would it be strange if i write "On one side was the Caribbean, and on the other a court yard, which the shadow of the gallows could be made out." ?? i deleted "from"... and in this situation, how is it different between ",which" and ",from which"???