If I had to guess Andre, I'd suggest it was Manfred, since he's shot here several times over the years - but it can't be, because I believe he's on (one of many) trips at the moment.
I would actually consider a crop off the bottom of #1, if it were mine - I don't think the foreground contributes much, I'd crop so the stones along the top edge of the wall goes in to the corner. This also moves the domed building (forgive my ignorance) lower in the frame, which I think improves the composition too.
I think a polariser, or just a bit less exposure, could help with sky colour in these (if they're not too wide an angle).