Thank you Lou and Tom, this is exciting, glad to be on the trail again. A Harrier, and I've never seen a Pallid in my life.
About the bird in the first post (CB or ?)), the persistently flat-winged flight put me off considering Common Buzzard, and the closed tail didn't give me any clue.
One more question please to wrap up autumn visit to Marettimo:
Throughout the last week of October into first week of November, the movement was of Booted eagles (I saw only pale morph). They appeared in the mornings hunting over the slopes, and were gone by afternoon, so it seemed they were not the over-wintering individuals.
On my last morning 7th November, there was a largish falcon, looking pale in the early morning light. I'd never seen Peregrines at the southern end of Marettimo, their haunts appear to be more towards the middle of the island. And this one seemed rather slim for a Peregrine.
Since the Saker in September 2018, I have been hoping to see a wanderering falcon from the Sicilian mainland. So just to check, is it in fact a Peregrine (the dark nape)? Perhaps it was a migrant Peregrine (nos.1,2,3 below).