The Walled City
As we approached Evora, our new strategy was to drive by the blue arrows
until embedded in the town, in a likely parking space. Then we would
walk, carefully noting the location of the car. Do it all on foot until
the next day. Then drive out by the blue arrows.
It sort of worked, except
that we got overbold on foot. We were still susceptible to such Americanisms
as thinking we could use a map. Actually, a lot of that medieval religious
stuff makes perfectly good sense in these towns. There is only one
true way and that way is indescribable, for example.
We kept thinking that (as in the diagram at left) if you went from
A to C by way of B, you could get to A directly from C. But no. We tried
that.
The walled city of Evora is actually a small town that covers a single
hilltop, with a huge castle on top, and roads in concentric circles around
it, like so:
At every intersection, moreover, was a map of the city (a clear one,
marked with "now you are here"). We drove into Evora according to inbound
blue arrows, parked, and walked uphill toward the castle.

