Images

A cabinet card portrait of Hunkpapa Lakota Sioux war chief Gall (c. 1840-1894) in war bonnet, c. 1880s.

Lakota Sioux War Chief Gall, photographed by David Francis Barry at Fort Buford, North Dakota, 1881. U.S. National Archives and Records Administration.

An illustration of the Macedonian phalanx. Hellenic War Museum, Athens, Greece. Photo taken in 2016.

A nesting least tern pair in the sandbar habitat on the Missouri River below Gavins Point Dam. Yankton, South Dakota, USA. Photograph and caption by Robert Etzel. U.S. Army Corps of Engineers Digital Library.

A depiction of the Battle of Camden (16 August 1780), showing the moment when General Johann de Kalb is mortally wounded. Kalb is depicted lying on the ground in the center, getting bayoneted. Engraving from a painting by Alonzo Chappel...

Bant's Carn is a Scillionian entrance grave in very well-preserved condition. It is located on the island of St. Mary's in the Isles of Scilly, UK. It was excavated in 1900 by the archaeologist George Bonsor where he found piles of cremated...

The lower level of the Treasury (Al-Khazneh) of Petra (Jordan) consists of a four-columned, pedimented portico flanked by shallow recesses and two sides columns. The reliefs on the lower level are 5 meters high and depict the Dioscuri, the...

The upper level of the Treasury (Al-Khazneh) of Petra (Jordan) has a circular temple structure (tholos) with a conical roof between recessed Corinthian colonnades and two projecting pavilions capped by half pediments.

A larger-than-life sandstone relief of a camel caravan, carved into the rock of the Siq in Petra (Jordan), early 1st century BCE. It depicts four camels with their guide entering Petra.

The Siq is the main entrance to the ancient Nabataean city of Petra in southern Jordan. It is a narrow gorge that winds its way approximately 1.2 kilometres (3/4 mi) and ends at Petra's most elaborate ruin, the Treasury (Al Khazneh). The...