Images

Temple at Uppsala as Depicted in History Channel's TV show Vikings. ©2013 History Channel

Bell Tower at Gamla Uppsala, Sweden, site of the Norse Temple at Uppsala, which was destroyed by King Inge of Sweden, c. 1080.

Burial mounds at Gamla Uppsala, Sweden. Legend has it that three Norse gods - Odin, Thor, and Freyr - were buried under each and the site where the Temple of Uppsala once stood was sacred to them. Excavations of the mounds and site in the...

The Norse Temple at Uppsala dedicated to Thor, Odin, and Freyr, as described by Adam of Bremen and depicted in Book 3 of the Historia de gentibus septentrionalibus by Olaus Magnus, 1555.

A two-masted pirate sloop raising the red flag to signal no quarter will be given. From the TV series Black Sails. ©2016 Starz Entertainment

An 18th-century engraving showing the pirate Edward England and his ship Fancy attacking the East India Company ship Cassandra in 1720.

Filadelfia Coffee Plantation, Guatemala.

Oil palm harvester in Indonesia Photo by Lucy McHugh/CIFOR.

Harvesting Coffee, Brazil, 1830s, lithograph by Johann Moritz Rugendas, first published in Voyage Pittoresque dans le Bresil, Paris, 1835; also published in same year in German. Reprinted in Viagem Pitoresca Atravé do Brasil, Rio de Janeiro...

Slaves cutting the sugar cane, plate IV of the series "Ten Views in the Island of Antigua" by William Clark, London, 1823. British Library, London.