TheRealTMA
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Ah yes. Interesting place! We visited a couple of years ago. Would have liked to see a performance but not possible on the days or nights we had available.I keep getting little reminders of what I was doing in Cornwall three years ago (if only I could go back now) I first visited Cornwall in 1982 and went to a production of David Copperfield at the Minack - absolutely wonderful memories. I also remember catching the train in St Ives and looking at the beach out the window and thinking wow - that's a proper beach just like home (I'd be away for nearly a year by then)
Minack Theatre
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During my involuntary absence from this forum, you've all been quiet? I thought the idea was to keep promoting travel during CV lockdowns to combat travel depression!
So here's some more of the Cassini's sundial meridionale in the Cathedral in Bologna. It has a long history, was used by Pope Gregorio's agents to confirm the length of the year for the Gregorian Calendar. Cassini baptized the sundial " heliometer " and used it to measure the diameter of the Sun, probably obtaining the first experimental verification of Kepler's second law, which argues that the Earth has a faster speed when it is closer to the Sun and moves slower when it is farther away or, more precisely, that the line joining the planet to the Sun describes equal areas in equal time intervals. At the beginning of the twentieth century, the geodesist Federigo Guarducci verified the direction of the meridian line, noting that it declined towards the east by one minute of arc and thirty six and a half seconds, that is, that the true local noon was indicated with a delay of six and a half seconds. winter solstice and two and a half seconds to summer solstice . The horizontality of the Line had instead remained almost perfect since 1776.
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The Sundial of S.t Petronio's Basilica
The Basilica of San Petronio hosts the longest sundial in the world, built by Domenico Cassini, it measures 67 meters and crosses the church from 1657.www.basilicadisanpetronio.org
The Meridian Line of San Petronio
Come and watch the sun’s image cross the meridian line in Saint Petronio and discover an astronomical instrument from the past.pauls-bologna.blog