When youโ€™re talking about the fourteenth century, cosmography is the science of mapping the universe โ€” in other words, early attempts to describe both the known world and what lies outside it.  When much-revered writer/designer/futurist Buckminster Fuller used the term at the title for his final book, he was talking about the structures that underlay our politics, history, physics, economics, society, chemistryโ€ฆ and pretty much everything else. (He was a man of many interests.)

So, then, what might an introduction to Baltimoreโ€™s urban cosmography look like?  As presented by Jeremy Kargon, an architect and professor at Morgan State, itโ€™ll probably involve a look at maps and charts โ€” some of them very old โ€” as a way to understand how Baltimore has come to be organized the way it is.  How did early Baltimoreans conceive of โ€œurban planningโ€? How did political culture from a hundred years ago shape the streetscape we know today? To chart the contours of our world, we have to understand the historical norms and transformations; urban cosmology โ€” a brand new concept, as far as our googlings show โ€” might be the place to start.

Kargon speaks at Johns Hopkinsโ€™s Gilman Hall tonight (Wednesday, December 14) from 7 โ€“ 9 PM. The event is free and open to the public.