The sky, so infinitely fine and clear, looked down nobly and innocently upon the mummeries.

In the voyage to Sicily:

At noon we went on board; the weather being extremely fine, we enjoyed the most glorious of views. The corvette lay at anchor near to the Mole. With an unclouded sun the atmosphere was hazy, giving to the rocky walls of Sorrento, which were in the shade, a tint of most beautiful blue. Naples with its living multitudes lay in full sunshine, and glittered brilliantly with countless tints.

and on April 1st:

With a cloudy sky, a bright but broken moonlight, the reflection on the sea was infinitely beautiful.

At first, Italy, and especially Rome, felt strange to him, in scenery, sky, contour, and colour. It was only by degrees that he felt at home there.

He refers to this during his second visit to Rome in a notable remark, which aptly expresses the faculty of apperception--the link between us and the unfamiliar, which enables mental growth.

June 16th, 1787:

One remark more! Now for the first time do the trees, the rocks, nay, Rome itself, grow dear to me; hitherto I have always felt them as foreign, though, on the other hand, I took pleasure in minor subjects having some resemblance to those I saw in youth.

On August 18th, 1787, he wrote: