They have many writings. Among them are the Vedas, the Bhagad Gita, etc.
Ganghes
its varanasi well its sacred for hindus because a very important river (Ganga) flows through the city, which bears extreme importance in the Hindu mythology and is worshiped by many devotees. over the years, Varanasi has become a major city for the Hindus from the religious point of view. a number of festivals in the honour of the Ganges are held, which is one of the major reasons for Varanasi's evolution as a sacred place of Hindus. Innumerable cremation spots, pandits, temples etc are a common sight in Varanasi today.
Animals are very sacred in Hinduism. Hindus believe that people can occupy the spirits of animals. Therefore, it is forbidden to kill animals or eat meat. Cows are particularly sacred to Hindus.
Cow, in Hinduism, is considered the most sacred animal and is called 'Mata' (Mother) - the one who gives birth to all life. Killing and/or any sort of torture to the Cow is prohibited in Hinduism. Its milk is considered as 'Amrit' - the water of life. Even the Cow Urine and defecation is held sacred and is believed to have healing medicinal properties. Eating cow meat, beef or gelatin is strictly prohibited in Hinduism.
On the tops of the sacred mountains in Cuzco
The main sacred place for the Amish is in their homes, where church service is held.
The chest that was used to hold and transport the original 10 commandments, and possibly other important Christian objects was called the Arc of the Covenant.
The Ganges (GANGA) is held the purest of all rivers, by the Hindus. It is believed to be ascending from Heaven and known to wash away all sins.
A dog isn't held to be very sacred in Judaism. It is often looked down upon and despised.
Mount Kailash is held sacred for Jains, Hindus and tantric Buddhists. Many beleive that circling the mountain will bring good fortune. So if you beleive that the mountain is holy, making the pilgrimage shows that you believe in your religion.
Olympia
The scarab beetle was one insect held to be sacred.