Before revision: Three of them, Giovambattista Gelli (1498–1563), Pierfrancesco Giambullari (1495–1555) and Carlo Lenzoni (1501–1551), wrote treatises in support of this position.
After revision: Three of them, Giambattista Gelli (1498–1563), Pierfrancesco Giambullari (1495–1555) and Carlo Lenzoni (1501–1551), wrote treatises in support of this position.