Guido Aretino
~ 1050

Coming from a time 500 years before many other Portico residents, little information is available about Guido Aretino. He was a Benedictine monk and a musician. He is credited with the invention of the musical staff and with associating a syllable with a musical note. The musical score in his hand symbolizes these ideas. References to him are often regional, as in the link below.

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(contributions mentioned in Arezzo)