affected aboriginal cultures. Aborigines
still live in the rain forests of South
America, on the island of New Guinea,
and in the mountains of Malaysia and
the Philippines. They have kept many of
their original ways of life.
The Australian Aborigines are probably
the best-known aboriginal society. They
came to Australia more than 40,000
years ago. They still live there today.
Australian Aborigines were originally
hunter-gatherer tribes that moved from
place to place to find food and water.
They lived in caves or built short-term
shelters from branches, bark, and animal
skins. The men fished and hunted for
animals. The women gathered plants,
eggs, and other food.
The Aborigines’ lives changed when
Europeans arrived in Australia more
than 200 years ago. The Europeans
forced the Aborigines to move off their
land and to change their way of life.
Many Aborigines died defending their
land. Many others died from diseases
brought by the Europeans.
Today Aborigines live in all parts of Australia
and do all kinds of work. But
many Aborigines are poor. They do not
have the same opportunities as most
other Australians.
..More to explore
Australia • Culture
Abraham
Abraham is an important figure in the
Jewish, Christian, and Islamic religions.
He is considered to be the patriarch, or
founding father, of the nation of Israel.
The story of Abraham is told in Genesis,
the first book of the Bible. In modern
times archaeologists have found ancient
clay tablets that tell more of the story.
According to the Bible, Abraham came
from Ur in Mesopotamia (now Iraq).
His people were sheepherders who
moved from place to place. About 4,000
years ago they settled near Haran, in
An Australian Aborigine stands before a
large rock known as Uluru/Ayers Rock.
Parts of the rock and the land around it are
sacred to the Aborigines of the area.
BRITANNICA STUDENT ENCYCLOPEDIA Abraham 13
what is now Turkey. There God
instructed Abraham to leave his people
and move to a new land. Abraham
obeyed.
At age 75 he journeyed to Canaan (the
land that is now Israel) with his wife,
Sarah, and others. God told him that he
and his children would inherit that land.
At first Abraham and Sarah thought
they were too old to have children.
Abraham’s first child, Ishmael, was born
to a servant of Sarah’s. But Isaac was
born later to Sarah. The Bible says that
Abraham died at the age of 175.
Isaac inherited the land of Canaan. After
his death the land went to his son,
Jacob. God changed Jacob’s name to
Israel. His descendants were the Jewish
people. In Christianity, Abraham is considered
to be the father of all who
believe in God. Abraham is important to
Muslims as well. They are said to be the
descendants of Abraham’s son Ishmael.
In the Koran, the holy book of Islam, it
is said that Abraham and Ishmael built
the Kaaba. The Kaaba, a shrine in
Mecca, Saudi Arabia, is the holiest place
in the Islamic world.
#More to explore
Bible • Christianity • Islam • Judaism
• Koran • Mecca • Mesopotamia
Absaroka
#see Crow.
Abu Bakr
Abu Bakr was an adviser to the prophet
Muhammad, the founder of Islam. After
Muhammad’s death, Abu Bakr took
charge of the Islamic world. He is
known as the first caliph.
Christians, Jews, and Muslims all see Abraham
as an important religious figure. A
painting shows Abraham during his journey
to Canaan.
Abu Bakr (second from left) was an
important Islamic leader.
14 Absaroka BRITANNICA STUDENT ENCYCLOPEDIA
Abu Bakr was born in the Arabian town
of Mecca (now in Saudi Arabia), which
was also the birthplace of Muhammad.
His daughter !A#ishah became one of
Muhammad’s wives.
While Muhammad was dying, he called
upon Abu Bakr to lead prayers and pilgrimages
in his place. By that time
Muhammad was more than the religious
leader of the Islamic lands; he was their
political ruler as well. After Muhammad
died in 632, Abu Bakr ruled as caliph.
Caliph means “successor” (one who
comes afterward). The Islamic lands
were called the Caliphate.
As caliph, Abu Bakr fought wars against
Arabian tribes who rebelled against him.
He soon brought the tribes of Arabia
under Muslim rule. Abu Bakr then sent
armies into what are now Syria and Iraq.
This began a series of conquests that
spread Islam far beyond Arabia. Abu
Bakr died in 634.
..More to explore
Caliphate • Islam • Mecca
• Muhammad
Abu Dhabi
Population
(2007 estimate)
633,140
Abu Dhabi is the capital of the United
Arab Emirates, a union of Arab states on
the Arabian Peninsula. It is also the capital
of Abu Dhabi kingdom, the largest of
the seven states.
The city of Abu Dhabi occupies most of
a small triangular island in the Persian
Gulf. The island is connected to the
mainland by a short bridge.
Local tribesmen settled Abu Dhabi in
1761. Through most of its history the
town remained small and undeveloped.
This changed when rich oil fields were
discovered in Abu Dhabi in 1958. Oil
revenues were used to modernize the
town. Electricity, running water, and a
central sewage system were installed.
Modern buildings and a new port were
built.With modernization, the population
grew.
The United Arab Emirates gained independence
from Great Britain in 1971.