D’Aguilon was revising his book on optics when he died, in 1617. One edition was published in Antwerp in 1685 with the title Opticorum Libri Sex. Perhaps he was on the eve of the great discovery which was to be made in a few years by one of his successors. However, to him goes the credit for the name which was attached for centuries to all kinds of shadow-plays, and is still known today—Stereoscopic.

By the first quarter of the 17th century the camera was widely used for the observation of the greatest light and shadow show—the universe with sun, moon and stars. Experiments also had been made, by Porta and others, in the entertainment possibilities of the “dark chamber.” The stage was ready for the man who would bring about projection, as we know it, with the magic lantern. A long step would then be taken towards realizing man’s instinctive ambition to capture and recreate life for entertainment and instructive purposes.


VI
KIRCHER’S 100th ART

Kircher’s magic lantern projects pictures and the art of screen presentation is born—First screen picture show in Rome, 1646—Kircher’s book, Ars Magna Lucis et Umbrae, tells the world how.

In the second quarter of the 17th Century the stage was set for the birth of the magic lantern, progenitor of all cinematographic projectors. The chief actor was a German, a fellow countryman of Kepler and of many other serious scientists in the light and shadow field, but it was in Italy, native land of many arts and showmen, of Leonardo da Vinci and of Porta, that he worked. The man was Athanasius Kircher.

The age in which Kircher worked was a difficult period. The Thirty Years War ravaged Europe from 1618 to 1648 and the people suffered more than at any period down to our own. Europe politically was in chaos as after World Wars I and II. Only in literature and science were there signs of hope and promise. The eyes of many thoughtful Europeans turned away from the Old World to the new lands across the sea.

Ars Magna Lucis et Umbrae, 1646–1671

PICTURE WHEELS invented by Kircher. Above, rotating giant wheel caused one picture to succeed another. Below, story telling disk.