State Emblem of India in the context of "Pillar of Ashoka"

The pillars of Ashoka are a series of monolithic columns dispersed throughout the Indian subcontinent, erected—or at least inscribed with edicts—by the 3rd Mauryan Emperor Ashoka the Great, who reigned from c. 268 to 232 BC. Ashoka used the expression Dhaṃma thaṃbhā (Dharma stambha), i.e. "pillars of the Dharma" to describe his own pillars. These pillars constitute important monuments of the architecture of India, most of them exhibiting the characteristic Mauryan polish. Twenty of the pillars erected by Ashoka still survive, including those with inscriptions of his edicts. Only a few with animal capitals survive of which seven complete specimens are known. Two pillars were relocated by Firuz Shah Tughlaq to Delhi. Several pillars were relocated later by Mughal Empire rulers, the animal capitals being removed. Averaging between 12 and 15 m (40 and 50 ft) in height, and weighing up to 50 tons each, the pillars were dragged, sometimes hundreds of miles, to where they were erected.

The pillars of Ashoka are among the earliest known stone sculptural remains from India. Only another pillar fragment, the Pataliputra capital, is possibly from a slightly earlier date. It is thought that before the 3rd century BC, wood rather than stone was used as the main material for Indian architectural constructions, and that stone may have been adopted following interaction with the Persians and the Greeks. A graphic representation of the Lion Capital of Ashoka from the column there was adopted as the official State Emblem of India in 1950.

The Government of India has designated official national symbols that represent the Republic of India. These symbols serve as the representation of the identity of the country. When India obtained independence from the British Raj on 15 August 1947, the tricolour flag officially became the first national symbol of the Dominion of India. The Indian Rupee which was in circulation earlier was adopted as the official legal tender after independence. The official state emblem with the motto Satyameva Jayate was adopted later on 30 December 1947. The national anthem and song were adopted two days before the Constitution of India was adopted on 26 January 1950. After India became a republic following the enactment of the constitution, the national symbols officially came to represent the Republic of India. The last to be adopted as a national symbol was the national microbe Lactobacillus delbrueckii in October 2012.