077 – Day 7

It is a resting day from field work. Time to organize the record and to “play” a bit with the information. Here is the plan “in construction” of the circular structure. Note the large overture to East.

In fact, the back of the structure almost reproduces the visibility of Perdigões itself over the landscape: visibility restricted to North, West and South and open to East, roughly delimitated by both solstices.