Easter Rebellion: see Ireland.

Easter Island, Span. Isla de Pascua, Polynesian Rapa Nui, remote island (1992 pop. 2,770), 66 sq mi (171 sq km), in the South Pacific, c.2,200 mi (3,540 km) W of Chile, to which it belongs. Of volcanic origin, Easter Island is mostly covered with grasslands and is swept by strong trade winds. The inhabitants are of Polynesian stock. Farming and sheep raising are the principal occupations; wool is the only export.

Chile regards the island as an integral part of the mainland, not as a colony. The inhabitants are citizens of Chile but do not pay taxes and are not subject to military conscription. A Chilean naval officer is governor, and a mayor and council of elders have a voice in local matters but no power to raise revenues. There have been sporadic campaigns for the island's independence, and an independence movement exists.

It is unclear when the isolated island was settled by Polynesian voyagers, but recent estimates date their arrival to as early c.A.D. 800 or as late as c.A.D. 1200. Easter Island was named on Easter Day, 1722, by the Dutch navigator Jakob Roggeven. At that time the population was about 4,000, down from perhaps 9,000 two centuries earlier, probably because of overuse of sparse resources. The spread of European diseases, especially smallpox, and the raids of Spanish slavers reduced the population to slightly more than 100 by 1887. Chilean annexation in 1888 led to stabilization.

Easter Island has long been famous for its hieroglyphs and for hundreds of remarkable monolithic stone heads (moais) whose origin and meaning have been widely debated. Carved from soft volcanic tufa, the statues are from 10 to 40 ft (3-12 m) high, some weighing over 50 tons. Regarding the origin and culture of the builders of these monuments, one formerly popular theory is that of Thor Heyerdahl, that fair-skinned invaders from the East carved the monoliths, and that later (c.1680) the present Polynesians conquered the island, unleashing violent strife leading to near extinction of the population. Now generally accepted, however, is the conclusion of French ethnologist Alfred Métreaux that the statues are no more than 500-600 years old and that they were built by the Polynesian ancestors of the present inhabitants. DNA samples taken from the oldest bones found on the island reveal Polynesian characteristics. Among other ideas now debunked are those connecting Easter Island with Egyptian or Hindu cultures or making it the remnant of a "lost continent." The entire island is now a national park.

Easter [A.S. Eastre, name of a spring goddess], chief Christian feast, commemorating the resurrection of Jesus after his crucifixion. In the West, Easter is celebrated on the Sunday following the full moon next after the vernal equinox (see calendar); thus, it falls between Mar. 22 and Apr. 25. The Orthodox Eastern Church calculates Easter somewhat differently, so that the Orthodox Easter usually comes several weeks after that of the West. Many dates of the Christian calendar are dependent on Easter. For most Christians there is a preparatory period of penitence, beginning (in the West) with Septuagesima Sunday, 17 days before Lent, and ending in Holy Week. With Easter begins the paschal season, liturgically marked with rejoicing; Alleluia is often said, and the paschal candle is set up. The five Sundays of this time begin with Low Sunday. They are followed by Ascension Day (Thursday; see under Ascension) and, 10 days later, by Pentecost. The Sunday after Pentecost is Trinity Sunday. Until Advent the weeks are counted from Pentecost or Trinity. A feature of Roman Catholic life is the Easter duty, by which every member is required to receive communion sometime between Ash Wednesday and Trinity Sunday. Painting and rolling eggs and wearing new clothes are Easter customs; there is no development of social festivities comparable with those of Christmas.

or Easter Rebellion

(1916) Republican insurrection in Ireland against the British, which began on Easter Monday, April 24. Led by Patrick Pearse and Tom Clarke, some 1,560 Irish Volunteers and 200 members of the Irish Citizen Army seized the Dublin General Post Office and other strategic points in Dublin. After five days of fighting, British troops put down the rebellion, and 15 of its leaders were tried and executed. Though the uprising itself had been unpopular with most of the Irish, the executions caused revulsion against the British authorities. The uprising heralded the end of British power in Ireland.

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Spanish Isla de Pascua native Rapa Nui

Island (pop., 2002: 3,791), eastern Pacific Ocean. Located 2,200 mi (3,600 km) west of Chile, it has an area of 63 sq mi (163 sq km). Initially inhabited circa AD 400 by Polynesians from the Marquesas, Easter Island has long been famous for its monolithic stone statues in human form. They are some 10–40 ft (3–12 m) high, the heaviest weighing about 82 tons. They were probably erected circa AD 1000–1600. War and disease decimated the island's population over the succeeding centuries, and the statues' origins were forgotten. Annexed by Chile in 1888, the island was designated a UNESCO World Heritage site in 1995.

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Major festival of the Christian church year, celebrating the resurrection of Jesus on the third day after his crucifixion. In Western churches it falls on a Sunday between March 22 and April 25, depending on the date of the first full moon after the spring equinox. This time span was fixed after the Council of Nicaea (AD 325). In the Eastern Orthodox calendar, which uses a different calculation, it often falls later. A joyful festival and a time of redemption, Easter brings an end to the long period of penance that constitutes Lent. The word is sometimes said to have been derived from Eostre, a Germanic goddess of spring, but other origins of the term more closely associated with Christian traditions have been proposed. Easter has acquired a number of religious and popular customs. The Easter worship service is one of the high points of the Christian calendar, and since the late 2nd century Easter has also been a time for baptism. The painting of eggs and tales of a rabbit who decorates and hides eggs are among the folk customs associated with the holiday.

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