文章背景介绍

●Author

Robert Silverberg

Robert Silverberg (born January 15, 1935) is a prolific American author and editor, best known for writing science fiction. He is a multiple winner of both Hugo and Nebula Awards, a member of the Science Fiction Hall of Fame, a Grand Master of SF.

Literary growth

In the mid-1960s, science fiction writers were becoming more literarily ambitious. Frederik Pohl, then editing three science fiction magazines, offered Silverberg carte blanche in writing for them. Thus inspired, Silverberg returned to the field that gave him his start, paying far more attention to depth of character development and social background than he had in the past and mixing in elements of the modernist literature he had studied at Columbia.

That was followed by Downward to the Earth, a story containing echoes of material from Joseph Conrad's work, in which the human former administrator of an alien world returns after the planet's inhabitants have been set free. Other acclaimed works of that time include To Live Again, in which the memories and personalities of the deceased can be transferred to other people; The World Inside, a look at an overpopulated future; and Dying Inside, a tale of a telepath losing his powers.

Silverberg won a Nebula award in 1970 for the short story Passengers, two the following year for his novel A Time of Changes and the short story Good News from the Vatican, and yet another in 1975 for his novella Born with the Dead.

Silverberg received a Nebula award in 1986 for the novella Sailing to Byzantium, which takes its name from the poem by William Butler Yeats; a Hugo in 1987 for the novella Gilgamesh in the Outback, set in the Heroes in Hell universe of Bangsian Fantasy; a Hugo in 1990 for Enter a Soldier. Later: Enter Another. The Science Fiction and Fantasy Hall of Fame inducted Silverberg in 1999, its fourth class of two deceased and two living writers, and the Science Fiction and Fantasy Writers of America made him its 21st SFWA Grand Master in 2005.

Novels

The 13th Immortal (1956)

Master of Life and Death (1957)

Invaders from Earth (1958)

Stepsons of Terra (1958)

Aliens from Space (1958) (as David Osborne)

Invisible Barriers (1958) (as David Osborne)

The Planet Killers (1959)

Lost Race of Mars (1960)

Novels

To Open the Sky (1967)

World's Fair 1992 (1968)

Short story collections

Lest We Forget Thee Earth (1958)

written under the pen-name Calvin M. Knox

The Cube Root of Uncertainty (1970)

●Pompeii

The city of Pompeii was an ancient Roman town-city near modern Naples in the Italian region of Campania, in the territory of the comune of the Pompeii. Pompeii, along with Herculaneum and many villas in the surrounding area, was mostly destroyed and buried under 4 to 6 m (13 to 20 ft) of ash and pumice in the eruption of Mount Vesuvius in 79 AD.

Researchers believe that the town was founded in the seventh or sixth century BC and was captured by the Romans in 80 BC. By the time of its destruction, 160 years later, its population was probably approximately 20,000, with a complex water system, an amphitheatre, gymnasium and a port.

The eruption was cataclysmic for the town. Evidence for the destruction originally came from a surviving letter by Pliny the Younger, who saw the eruption from a distance and described the death of his uncle Pliny the Elder, an admiral of the Roman fleet, who tried to rescue citizens. The site was lost for about 1500 years until its initial rediscovery in 1599 and broader rediscovery almost 150 years later by Spanish engineer Rocque Joaquin de Alcubierre in 1748.

The objects that lay beneath the city have been well preserved for centuries because of the lack of air and moisture. These artifacts provide an extraordinarily detailed insight into the life of a city during the Pax Romana. During the excavation, plaster was used to fill in the voids between the ash layers that once held human bodies. This allowed one to see the exact position the person was in when he or she died.

Pompeii has been a tourist destination for over 250 years. Today it has UNESCO World Heritage Site status and is one of the most popular tourist attractions of Italy, with approximately 2.5 million visitors every year.

The ruins of Pompeii are located near the modern suburban town of Pompei (nowadays written with one 'i'). It stands on a spur formed by a lava flow to the north of the mouth of the Sarno River.

Today it is some distance inland, but in ancient times it would have been nearer to the coast. Pompeii is about 8 km (5.0 mi) away from Mount Vesuvius. It covered a total of 64 to 67 hectares (170 acres) and was home to approximately 11,000 to 11,500 people on the basis of household counts. It was a major city in the region of Campania.

●Naples

Naples is the capital of the Italian region Campania and the third-largest municipality in Italy, after Rome and Milan. As of 2012, around 960,000 people live within the city's administrative limits.

The Naples urban area has a population of between 3 million and 3.7 million, and is the 9th-most populous urban area in the European Union. Around 4 million people live in the Naples metropolitan area, one of the largest metropolises on the Mediterranean Sea.

Naples is one of the oldest continuously inhabited cities in the world. Bronze Age Greek settlements were established in the Naples area in the second millennium BC. A larger colony – initially known as Parthenope – developed on the Island of Megaride around the ninth century BC, at the end of the Greek Dark Ages. The city was refounded as Neápolis in the sixth century BC and became a lynchpin of Magna Graecia, playing a key role in the merging of Greek culture into Roman society and eventually becoming a cultural centre of the Roman Republic.

Naples remained influential after the fall of the Western Roman Empire, serving as the capital city of the Kingdom of Naples between 1282 and 1816. Thereafter, in union with Sicily, it became the capital of the Two Sicilies until the unification of Italy in 1861. During the Neapolitan War of 1815, Naples strongly promoted Italian unification.

Naples' historic city centre is the largest in Europe, covering 1,700 hectares and enclosing 27 centuries of history, and is listed by UNESCO as a World Heritage Site. Naples has long been a major cultural centre with a global sphere of influence, particularly during the Renaissance and Enlightenment eras. In the immediate vicinity of Naples are numerous culturally and historically significant sites, including the Palace of Caserta and the Roman ruins of Pompeii and Herculaneum. Culinarily, Naples is synonymous with pizza, which originated in the city.

Neapolitan music has furthermore been highly influential, credited with the invention of the romantic guitar and the mandolin, as well as notable contributions to opera and folk standards. Popular characters and historical figures who have come to symbolise the city include Januarius, the patron saint of Naples, the comic figure Pulcinella, and the Sirens from the Greek epic poem the Odyssey.

●Gladiators

A gladiator was an armed combatant who entertained audiences in the Roman Republic and Roman Empire in violent confrontations with other gladiators, wild animals, and condemned criminals. Some gladiators were volunteers who risked their legal and social standing and their lives by appearing in the arena. Most were despised as slaves, schooled under harsh conditions, socially marginalized, and segregated even in death.

Irrespective of their origin, gladiators offered spectators an example of Rome's martial ethics and, in fighting or dying well, they could inspire admiration and popular acclaim. They were celebrated in high and low art, and their value as entertainers was commemorated in precious and commonplace objects throughout the Roman world.

The origin of gladiatorial combat is open to debate. There is evidence of it in funeral rites during the Punic Wars of the 3rd century BCE, and thereafter it rapidly became an essential feature of politics and social life in the Roman world. Its popularity led to its use in even more lavish and costly games.

The games reached their peak between the 1st century BC and the 2nd century AD, and they finally declined during the early 5th century after the adoption of Christianity as state church of the Roman Empire in 380, although beast hunts continued into the 6th century.

Gladiatorial games, usually linked with beast shows, spread throughout the Republic and beyond. Following Caesar's assassination and the Roman Civil War, Augustus assumed Imperial authority over the games and formalized their provision as a civic and religious duty.

Throughout the Empire, the greatest and most celebrated games would now be identified with the state-sponsored Imperial cult, which furthered public recognition, respect and approval for the Emperor, his law, and his agents.

Two other sources of gladiators, found increasingly during the Principate and the relatively low military activity of the Pax Romana, were slaves condemned to the arena, to gladiator schools or games as punishment for crimes, and paid volunteers who by the late Republic may have comprised approximately half – and possibly the most capable half – of all gladiators. The use of volunteers had a precedent in the Iberian munus of Scipio Africanus; but none of those had been paid. For Romans, "gladiator" would have meant a schooled fighter, sworn and contracted to a master.

For the poor, and for non-citizens, enrollment in a gladiator school offered a trade, regular food, housing of sorts and a fighting chance of fame and fortune. Gladiators customarily kept their prize money and any gifts they received, and these could be substantial. Nero gave the gladiator Spiculus property and residence "equal to those of men who had celebrated triumphs." Mark Antony promoted gladiators to his personal guard.