Torbern Bergman 
Chemical Lectures of H.T. Scheffer [PDF ebook] 

On August 10, 1632, five leading Jesuits convened in a sombre Roman palazzo to pass judgment on a simple idea: that a continuous line is composed of distinct and limitlessly tiny parts. The doctrine …

In 1095 Pope Urban II launched the First Crusade to recover Jerusalem from the Seljuq Turks. Tens of thousands of people joined his cause, making it the single largest event of the Middle Ages. The c …

Between the ninth and the fifteenth centuries, Central Asia was a major political, economic and cultural hub on the Eurasian continent. In the first half of the thirteenth century it was also the pre …

In 902 the last Byzantine stronghold in Sicily fell, and the island would remain under Muslim control until the arrival of the Normans in the eleventh century. Drawing on a lifetime of translating an …

This title, first published in 1969, is concerned with historic documents and their uses, and with a discussion of living standards among the peasants, as it is the author’s belief that any worthwhil …

Most of what we do on land ends up impacting the ocean, but never is that clearer than when we look at salmon. Centuries of our greatest assaults on nature, from overfishing to dams, from hatcheries …

Originally conceived as a military history, this second edition completes the story of the Middle Eastern populations that underwent significant transformation in the nineteenth century, finally impl …

Originally published in 1988, and the companion book to The Puritan Gentry, covering the period of the Civil War, the English republic and the Restoration of Charles II in 1660, this book gives an ac …

Originally written in 1905, this volume examines the coins of Japan, especially appealing because of a subtle and impersonal charm which pervades their inscriptions and the sentiments which they set …