Homo sapiens first arose in the Earth between 400 and 250 thousand years ago during the Palaeolithic period. This occurred after a long period of evolution. Ancestors of humans, such as Homo erectus, had been using simple tools for many millennia, but as time progressed, tools became far more refined and complex. At some point, humans had begun using fire for heat and for cooking. Humans also developed language in the Palaeolithic, as well as a conceptual repertoire that included systematic burial of the dead and adornment of the living. During this period, all humans lived as hunter-gatherers, who were generally nomadic.
Modern humans spread rapidly from Africa and the frost-free zones of Europe and Asia. The rapid expansion of humankind to North America and Oceania took place at the climax of the most recent Ice Age, when temperate regions of today were extremely inhospitable. Yet, humans had colonised nearly all the ice-free parts of the globe by the end of the Ice Age, some 12,000 years ago.
The Agricultural Revolution, beginning about 10,000 BCE, saw the development of agriculture. Farming permitted far denser populations, which in time organised into states. Agriculture also created food surpluses that could support people not directly engaged in food production. The development of agriculture permitted the creation of the first cities. These were centres of trade, manufacture and political power with nearly no agricultural production of their own. Cities established a symbiosis with their surrounding countrysides, absorbing agricultural products and providing, in return, manufactures and varying degrees of military control and protection.
Cuneiform script, the earliest known writing system
The development of cities equated, both etymologically and in fact, with the rise of civilization itself: first Sumerian civilization, in lower Mesopotamia (3500 BCE), followed by Egyptian civilization along the Nile (3300 BCE) and Harappan civilization in the Indus Valley (3300 BCE). Elaborate cities grew up, with high levels of social and economic complexity. Each of these civilizations was so different from the others that they almost certainly originated independently. It was at this time, and due to the needs of cities, that writing and extensive trade were introduced.
This period also saw the origins of complex religion. Religious belief in this period commonly consisted in the worship of a Mother Goddess, a Sky Father, and of the Sun and Moon as deities. (See also: Sun worship.) Shrines developed, which over time evolved into temple establishments, complete with a complex hierarchy of priests and priestesses and other functionaries. Typical of the Neolithic was a tendency to worship anthropomorphic deities. Some of the earliest surviving written religious scriptures are the Pyramid Texts, produced by the Egyptians, the oldest of which date to between 2400 and 2300 BCE.Some archeologists suggest, based on ongoing excavations of a temple complex at Göbekli Tepe ("Potbelly Hill") in southern Turkey, dating from ca. 11,500 years ago, that religion predated the Agricultural Revolution rather than following in its wake, as had generally been assumed.
Modern humans spread rapidly from Africa and the frost-free zones of Europe and Asia. The rapid expansion of humankind to North America and Oceania took place at the climax of the most recent Ice Age, when temperate regions of today were extremely inhospitable. Yet, humans had colonised nearly all the ice-free parts of the globe by the end of the Ice Age, some 12,000 years ago.
The Agricultural Revolution, beginning about 10,000 BCE, saw the development of agriculture. Farming permitted far denser populations, which in time organised into states. Agriculture also created food surpluses that could support people not directly engaged in food production. The development of agriculture permitted the creation of the first cities. These were centres of trade, manufacture and political power with nearly no agricultural production of their own. Cities established a symbiosis with their surrounding countrysides, absorbing agricultural products and providing, in return, manufactures and varying degrees of military control and protection.
Cuneiform script, the earliest known writing system
The development of cities equated, both etymologically and in fact, with the rise of civilization itself: first Sumerian civilization, in lower Mesopotamia (3500 BCE), followed by Egyptian civilization along the Nile (3300 BCE) and Harappan civilization in the Indus Valley (3300 BCE). Elaborate cities grew up, with high levels of social and economic complexity. Each of these civilizations was so different from the others that they almost certainly originated independently. It was at this time, and due to the needs of cities, that writing and extensive trade were introduced.
This period also saw the origins of complex religion. Religious belief in this period commonly consisted in the worship of a Mother Goddess, a Sky Father, and of the Sun and Moon as deities. (See also: Sun worship.) Shrines developed, which over time evolved into temple establishments, complete with a complex hierarchy of priests and priestesses and other functionaries. Typical of the Neolithic was a tendency to worship anthropomorphic deities. Some of the earliest surviving written religious scriptures are the Pyramid Texts, produced by the Egyptians, the oldest of which date to between 2400 and 2300 BCE.Some archeologists suggest, based on ongoing excavations of a temple complex at Göbekli Tepe ("Potbelly Hill") in southern Turkey, dating from ca. 11,500 years ago, that religion predated the Agricultural Revolution rather than following in its wake, as had generally been assumed.
Nepal, officially known according to its Interim Constitution as the State of Nepal (Nepali: [neˈpaːl]) is a landlocked Himalayan country in South Asia that overlaps with East Asia, bordered by Tibet to the north and by India to the south, east and west. For a small territory, the Nepali landscape is uncommonly diverse, ranging from the humid Terai in the south to the lofty Himalayas in the north. Nepal boasts eight of the world's top ten highest mountains, including Mount Everest on the border with China. Nepal has been made famous for its tourism, trekking, hiking, camping, mountain biking, national wildlife parks, jungle safaris, river rafting, sport fishing, and its many beautiful temples and places of worship. Kathmandu is the capital and largest city. The other main cities include Pokhara, Biratnagar, Lalitpur (Patan), Bhaktapur, Birendranagar, Bharatpur, Siddhartanagar (Bhairahawa), Birgunj, Janakpur, Nepalgunj, Hetauda, Dharan and Mahendranagar. The origin of the name Nepal is derived from the Nepal Bhasa, which is the language of Newars and has its origin to the fact that Kathmandu Valley used to be called Nepa, the term that is still used by Newars. Some say the name also comes from an ancient sage living in the area.
