Dragon-shaped war machine, 1534.

The crater of Strabo Forum, (southern Italy), c 1760.

Bridge made in the shape of a boat, 1588.

Battering ram, 1534.

Close up Illustration of Eq.Achiv.4 Papilio butterfly

Cherub design. Book: 'Electrically-propelled carriages' by Walter C. Bersey. London. Morgan, Thompson, and Jamieson. 1898. A cherub design on a page.

Volcanic material from Mount Vesuvius, 1779.

The island of Ischia, off the coast of Sicily, c 1770.

Volcanos in the Lipari Islands, Sicily, c 1776.

View of Lake Avernus, (southern Italy), c 1770.

Mount Vesuvius smoking, Kingdom of Naples, c 1760.

Volcanic rocks from Mount Vesuvius, 1779.