Hobbits to Isengard - Q/A with Sapience notes on what was said

[Orodbril]

Perhaps he meant the Maiar in general, though even then there are more than 7. In addition to the two blues, Radagast, Gandalf and Saruman, Sauron was also a Maia, and the Balrog. Then there were some other Maiar from earlier on.

Wasn't there a wizard respectively a man who believed to be one in the West of Galtrev with his crebain and so on just on the other side of the street?