Cobweb painting

The stickiness of spiders' webs that allows them to adhere to form a 'canvas' is due to droplets of glue suspended on the gossamer threads.

[3] The celebrated beauty Philippine Welser (1527–1580) married Archduke Ferdinand II of Tyrol secretly, and she settled near Innsbruck, living in the Schloss Ambras.

[3] In the 19th and early 20th century the cobweb artists of Innsbruck painted landscapes and scenes involving local peasants, as well as military engagements of the wars of independence.

[4] The cobwebs obtained for the early Austrian example came from Agelenidae funnel-web spiders, whose gossamer sheets were collected in the form of a thin canvas, then put under tension to make an oval blank.

[3] Chester Cathedral possesses a cobweb image of the Virgin Mary, painted on the net of the moth caterpillar Yponomeuta evonymella, probably made by Johan Burgman (d. 1825) from the Tyrol, Austria.

Madonna painting on caterpillar silk, Chester Cathedral
Spider web sheet suitable for making a cobweb canvas.