When you and Doug get back, we should try to compare city populations and age and geographical size and see if we can predict something.

I have no idea how to go about starting this sort of thing - this is much more of Doug's specality than mine, and the sheer magnitude is giving me a headache.

That or the visions are starting up again. . I do not suppose that mirrors bordered in bone and ivory and ebony wood mean anything to you?

We may also want to talk to Wanda - I imagine she has been to most of these cities, and while I know or can easily find the historical information, she has a closer knowledge about the socities and cultures.