His De vocis auditusque organis historia anatomica was published in 1600 - 1 in Ferrara .
The pictures in this book were copied in the works of his successor at Padua , Adriaan van den Spiegel ( 1578 -- 1625 ) .
Adriaan van den Spiegel 's De vocis auditusque organis historia anatomica was published in 1600 - 1 in Ferrara .
The pictures in this book were copied in the works of his successor at Padua , Adriaan van den Spiegel ( 1578 -- 1625 ) .