Jove Casts His Thunderbolts at the Rebellious Giants

Johann Michael Rottmayr’s bold brushwork, vivid palette, and forward-tilted compositions indicate that this painting and its companions were hung over doorways, offering a forceful illusion to viewers below. Here, the immense power of the Roman god Jove’s gleaming thunderbolts looms overhead. Jove, also known as Jupiter, flies forward and rears back his fist, ready to send the giants who have climbed up to attack the heavens tumbling back down to earth. The strongly contrasted light and dark passages, called chiaroscuro, amplify the scene’s intensity.

Created in 1690 during the 1650-1700 period, this work belongs firmly within the portrait tradition. Johann Michael Rottmayr worked at a moment when the rivalry between Catholic Baroque drama and Protestant restraint reshaped what a painting could mean. Every gesture, fabric, and gleam of light was decoded by contemporary viewers like a private language.

As Oil on canvas (81.3 × 125.2 cm (32 × 49 1/2 in.)), the work shows the tool marks and layering choices typical of Johann Michael Rottmayr's output in this period — decisions about ground, underpainting, and glaze that a photograph can only partly convey.

Look closely and the painting opens up. Objects you might pass over — a folded letter, a half-drawn curtain, the angle of a glance — were placed to be read. Likeness was only part of the job; the painting also had to argue for the sitter's place in the world.

Housed at Art Institute of Chicago in Chicago, the painting has passed through the hands of collectors, dealers, and institutions before reaching public view — a provenance that is itself part of the object's story.

“A silence so complete it becomes its own witness.”