Dear Fabio, You mention some reflection sundials...
> In the Convento di San Cristo you can find a > reflection sundial... > In Italy there are other four ancient reflection > sundials ... in the provincia ... of Bergamo, beside > the Brescia one. > ... another one is in Palazzo Spada in Rome... There is a very similar reflection sundial in Convento Trinità dei Monti attached to Santissima Trinità dei Monti at the top of the Spanish Steps in Rome. This and the Spada dial are both by Maignan. Ciao Frank --------------------------------------------------- https://lists.uni-koeln.de/mailman/listinfo/sundial
