After sitting quiety and enjoying the sunset for a while, our man popped into the nest turret, closely watched by the missus. She went to join him, sitting on top of the turret while they had a quiet chat. Shortly afterwards, she returned to her perch on the south central pinnacle. A few minutes later, he emerged from the turret, flew around in a wide circle, and landed on top of her. Evidently he’d decided that the nest has been empty for long enough!