Saluman purchases a large plot of land in the middle of a nice valley. On viewing the plot of land, he sees the following: a) A large white tower b) A herd of goats c) A large cache of medieval weapons He assumes these would come with his purchase of the land. However, the previous owner who sold the land to him appears to want to take these with him. Advise Saluman as to his rights, with reference to relevant case authorities