🛠️ Invention or technique

Staff musical notation

Notación musical con pentagrama y solmisación

Date
c. 1025 · confidence high
Place
Arezzo / Pomposa, Italy
Credited to
Guido of Arezzo
People
👤 Guido de Arezzo992–1050
Field
Communication

What it is

Horizontal lines with clefs that fix the exact pitch of notes, together with the syllables ut-re-mi-fa-sol-la for teaching. It made it possible to write and read music without having heard it.

What it led to

  • complex polyphony impossible to transmit orally
  • a reduction in the training time for singers from ten years to two
  • the written tradition of Western music and the figure of the composer
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