La Vera Perfettione del Disegno di varie sorti di recami, page 3 (verso)

Published by Giovanni Ostaus, Venice, woodcut of Lucrezia designed by Giuseppe Salviati (Giuseppe Porta, called Il Salviati), Italian, Castelnuova di Garfagnana ca. 1520-1575 Venice.Author's remarks to readers printed in black with illustrated initial woodcut "H".
Giovanni Ostaus (Italian, active Venice ca. 1554–91) , Venice