Sandstone was one of the most easily obtainable building materials in the region and was often employed in works commissioned by Ashoka.

Image: Great Stupa at Sanchi commissioned by Emperor Ashoka, c. 300 BCE–100 CE. From https://en.wikipedia.org/wiki/Sanchi#/media/File:Sanchi_Stupa_from_Eastern_gate,_Madhya_Pradesh.jpg.

The Gates bears a strong resemblance to Japanese Torii gates. They are often found at the entrance to Shinto shrines, and traditionally Japanese businessmen would buy them to pay tribute to the god Inari (the god of prosperity).

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Angkor Wat, meaning City Temple, is the world's largest religious monument. It is located in Siem Reap, Cambodia. It was built for Vishnu, a main Hindu god. 

The mausoleum the First Emperor built in the Qin Dynasty was filled with over 7,000 terracotta statues of warriors, horses, and chariots. Archeologists also found jade jewelry and gold and silver ornaments. High levels of mercury were found in the mausoleum and indicate that it ran in troughs all throughout the building.   

Bronze has an advantage in casting an intricate sculpture compared to other metals in that it is easy to pour into a mold, yet is also extremely durable. The Chola dynasty artists of southern India frequently used bronze to create religious icons which needed both intricate details and an amount of portability for worship purposes. A wax casting technique was employed to allow for artists to create fine elements in elements in wax, then creating a mold which can have hot liquid bronze poured into it.

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This Hindu deity is in the classic “cosmic dancer” pose, known as “Nataraja” in Tamil, taken by the god Shiva as he performs a dance to destroy the universe in preparation of creation by Brahma. The four arms depicted in the statue are a typical attribute of Shiva, as is the general pose taken in this work. This copper statuette was created in the time of the Chola dynasty in Southern India during the 10^th century, which saw a devotion to Shiva predominate.

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Buddhism spread across Asia from the beginning of the first century CE to 500 CE; this resulted in the creation of a vast array of Buddhist art in a variety of countries. This art still had some unified themes, particularly in depictions of the Buddha, which could demonstrate important points to new believers. This includes the Buddha sitting in the lotus position, a cross-legged pose that is the chief position for Buddhist meditation and contemplative practices.

In Hindu mythology, every deity has a vahana, or animal mount. This has a number of purposes, ranging from highlighting certain attributes of a deity to creating different kinds of symbology from a plain depiction of the deity. Notable vahanas include Vishnu's eagle, Ganesha's mouse, and Laksmi's elephant.

The circular plan of the stupa encourages adherents to walk around the sacred object in the middle, a movement otherwise known as circumambulation.

Image: Great Stupa at Sanchi commissioned by Emperor Ashoka, c. 300 BCE–100 CE. From https://en.wikipedia.org/wiki/Sanchi#/media/File:Sanchi_Stupa_from_Eastern_gate,_Madhya_Pradesh.jpg.

Commissioned by the emperor Ashoka during the 3rd century BCE, the Great Stupa at Sanchi was constructed to house the relics of the Buddha and is the oldest known stone structure in India. 

Image: Great Stupa at Sanchi commissioned by Emperor Ashoka, c. 300 BCE–100 CE. From https://en.wikipedia.org/wiki/Sanchi#/media/File:Sanchi_Stupa_from_Eastern_gate,_Madhya_Pradesh.jpg.