This is a projection of the drawing of the gate detected in ditch10 at Perdigões. It is a large gate (about 7 meters wide) and it is located in the west side of the enclosure. Due to the topography of the natural theater where the site is, a person entering in the enclosure through this gate would have in front, as a stage, the megalithic landscape of Reguengos de Monsaraz, with the hill of Monsaraz in the horizon. But if that person was going in the opposite direction, and at the late afternoon, then the horizon would be the limits of the natural basin and he would have the setting sun in his eyes.
At Perdigões, gates are more than simple passages. Their location generates meaningful perspectives of the landscape.