After dinner we sent for the most famous guide, with the magnificent name of Pietro Stupendo, called 'Stupendous' from his frequent use of that adjective in pointing out the views. His real name is Barbarossa, which is nearly as fine. We went to see the sun set from the Villa d'Este a very fine villa, with clipped trees, waterworks, and all the usual beauties of Italian villas. It belongs to the Duke of Modena, is uninhabited, and falling to decay for want of care and attention. Thence to the Temple of the Sybil or Vesta [6] (for it goes by both names), which is very airy and graceful, and perched on the point of a rock, but its effect spoiled by being embedded in dirty, ugly houses. The fall below was made by Bernini, and is very pretty, but not grand, and it looks rather artificial. We saw it from what is called the Grotto of Neptune. At night I returned again, but nobody else would stir out. I went down to the fall, and had bundles of hay lit on the rock above, and some blue lights called _lumi di Bengala_, a sort of firework, put in the temple, and the effect was beautiful. The reflected light upon the cascade, and the light and shade upon the rocks, and the temple made visible through the darkness by the soft blue flame, without any of the background of buildings appearing, were very fine, and in the obscurity it seemed much more extensive and natural. I saw this first from the Grotto of Neptune, and then from the opposite height. [6] I believe it to be the Sybil's Temple. There is a frightful square building close to it they call the Sybil's Temple, but I do not see by what authority. Nibby says it is Vesta, but everybody else says the Sybil.-- FORSYTH, CRAMER, &c. [Page Head: TIVOLI]