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Posts from the ‘Mathematics’ Category

Book now! ‘Career anchors: identify your strengths & values’

Don’t miss the first event of the new CAMAWiSE season. Booking for ‘Career anchors: identify your strengths & values’ is now open to all.

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Learn more and book here.

 

Restoring profanity: applying mathematics to digital image restoration

In the late 14th century Michel Menschein, a wealthy Viennese cloth merchant, commissioned local artists to paint a series of frescoes on the walls of his banqueting hall. The paintings depicted a cycle of songs by Neidhart von Reuental, a 13th century minnesinger, who was particularly fond of satirising the erotic relationships between knights and peasant maidens.

While the steamy subject matter doubtless enlivened many of Menschein’s dinner parties, it didn’t go down so well with subsequent occupiers. When the banqueting hall came into the possession of a Catholic priest in the late 16th century, the frescoes were painted over, and remained hidden for 300 years, until their chance re-discovery in 1979.

The frescoes now represent the oldest instance of non-religious wall painting in Vienna, and provide a unique glimpse into medieval humour and society. But the centuries under layers of paint and plaster, as well as the laborious process of exposure, took their toll. All the frescoes were damaged and some were almost completely destroyed. Read more

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