Borders is another topic in itself. Like roads, borders in the Middle Ages were fluid things, objects of controversy and conflict, ever-shifting yet not entirely arbitrary.
One does need to get out of one's head those nicely-colored maps with their sinuous black lines. That's a modern representation of a much muddier reality. And one, I'd argue, is much more fun for the writer than are modern political boundaries and nation-states, which are grimly dull.
Yes, geography. This valley or that. Your side of the river and mine, though if the river is small enough maybe my sheep graze over yonder. How language and diet shift across that landscape is immensely subtle and complicated, and gets disrupted by various demographic shifts like invasions.
The importance of geography for defining cultural groups is another reason why Aldarion's point is well taken--people simply did not tend to live together across cultural groups. Indeed, they tended to shun outsiders despite traditions of hospitality to strangers. Here's bread and bed, but in the morning you should keep on your way. <g>
Cities were the great exception, especially places like Venice or London. More typical, though, would be someplace like Novgorod. The Rus city welcomed the German merchants, but only so long as those merchants stayed within their compound. Even in a place like Venice, the Germans tended to stay in and around the Fondaco dei Tedeschi--the German warehouse. They were in Venice but not of it.
One does need to get out of one's head those nicely-colored maps with their sinuous black lines. That's a modern representation of a much muddier reality. And one, I'd argue, is much more fun for the writer than are modern political boundaries and nation-states, which are grimly dull.
Yes, geography. This valley or that. Your side of the river and mine, though if the river is small enough maybe my sheep graze over yonder. How language and diet shift across that landscape is immensely subtle and complicated, and gets disrupted by various demographic shifts like invasions.
The importance of geography for defining cultural groups is another reason why Aldarion's point is well taken--people simply did not tend to live together across cultural groups. Indeed, they tended to shun outsiders despite traditions of hospitality to strangers. Here's bread and bed, but in the morning you should keep on your way. <g>
Cities were the great exception, especially places like Venice or London. More typical, though, would be someplace like Novgorod. The Rus city welcomed the German merchants, but only so long as those merchants stayed within their compound. Even in a place like Venice, the Germans tended to stay in and around the Fondaco dei Tedeschi--the German warehouse. They were in Venice but not of it.