An engraving of the self portrait by William Hogarth titled The Artist and His Pug with The Line of Beauty and Grace on the artist's palette referring to his theory that the curved serpentine line is...

England, an Engraving by William Hogarth on the Tailpiece to the artist's catalogue of 1761, depicting a monkey watering sticks as a satirical contrast to the frontispiece which depicts Britannia and...

For The Benefit of Spiller, an engraving by William Hogarth in 1728, depicting the actor James Spiller trying to raise money outside debtors prison.

Boys Peeping at Nature, an engraving by William Hogarth in 1732, depicting three Putti painting or drawing the likeness of an ancient statue depicting Mother Nature.

Spain, Valencia Province, Valencia, Papier Mache figure of young girl in nurses outfit with teddy bear in the street during Las Fallas festival.

Spain, Valencia Province, Valencia, Oriental Fallas scene with Papier Mache figures in the street during Las Fallas festival.

Spain, Valencia Province, Valencia, Papier Mache figure in the street during Las Fallas festival.

Spain, Valencia Province, Valencia, La Crema, The Burning of the Papier Mache figures in the street during Las Fallas festival on March 19th, fairy figure going up in flames.

Spain, Valencia Province, Valencia, La Crema, The Burning of the Papier Mache figures in the street during Las Fallas festival on March 19th, Oliver Hardy going up in flames.

Spain, Valencia Province, Valencia, La Crema, The Burning of the Papier Mache figures in the street during Las Fallas festival on March 19th, Laurel and Hardy going up in flames.

Spain, Valencia Province, Valencia, Papier Mache falla scene with onlookers viewing a giant figure of a lady in the street at Torres de Quart during Las Fallas festival.

Spain, Valencia Province, Valencia, Papier Mache figure flying an airplane resembling a fish during Las Fallas festival.

England, London, Charring Cross Railway Station, Automated robotic floor cleaner being recharged on the station concorse, Fitted with sensors to detect people and obstructions.

Peru, Cusco Department, Pisac, Inca terracing valley floor seen beyond.

Afghanistan, Bamiyan Province, Panjao Valley, Rural buildings on barren hillsides and cultivated valley floor.

England, Oxfordshire, Woodstock, Blenheim Palace, The Long Library which was originally a picture gallery.

England, Oxfordshire, Woodstock, Blenheim Palace, The Long Library which was originally a picture gallery.

Namibia, Namib Desert, Clay pan with dry cracking floor where water collects when it rains.

China, Tibet, Shigatse, Primary school child sitting on the floor writing Tibetan with a stick in ink on to a small board.

Ireland, Co.Galway, Kylemore Abbey, Mitchell Henry's Library and Study Room.

Ireland, County Galway, Connemara, Kylemore Abbey, The Gallery Saloon Room.

Ireland, County Galway, Connemara, Kylemore Abbey, The Gallery Saloon Room.

Germany, Bavaria, Berchtesgaden, The Chapel of the Beatitudes above the town on Lockstein Hill, interior view.

USA, Utah, Moab, Base jumpers prepare to jump from the Mothership Spacenet suspended from the cliffs 950 vertical feet above the valley floor at Mineral canyon. Another jumper rides the zipline from...