This Grey Oerth
You live in the world of Greyhawk, but you probably don’t call it that. For you, Greyhawk is a large free city in the center of the Flanaess, which is the Eastern portion of the continent Oerik, which is located on the planet Oerth.
Some of you currently live in the town of Verbobonc, a mostly free city and viscounty, but technically under the rule of the Archclericy of Veluna. Verbobonc is less than a fifth of the size of Greyhawk, having a population of about 11,600, many of whom are gnomes.