For example, Hartsoeker disavows the contemporary position (e.g. of Robert Hooke) that with refractor telescopes one soon would be able to see man-sized creatures on the moon, if any in fact existed.
San Nicolaas | Nicolaas Kuiper | Nicolaas Laurens Burman | Nicolaas Govert de Bruijn | Nicolaas Beets | Hendrik Nicolaas Werkman |