Out of the four sites listed, two were included in the World Heritage List (WHS) in 2023: Shantiniketan and Sacred Ensembles of the Hoysalas. While Rani-ki-Vav was added to the WHS list in 2014 and the Mahabodhi Temple Complex at Bodhgaya in 2002.  

• Shantiniketan: It was founded by Rabindranath Tagore's father, Maharshi Debendranath Tagore, in 1863 as a spiritual retreat. Shantiniketan was further expanded by Rabindranath Tagore into Visva-Bharati University in 1921, emphasizing the fusion of traditional Indian and modern Western education. 

• Rani ki Vav: It was built in the 11th century CE by Queen Udayamati of the Solanki dynasty in Patan, Gujarat, as a memorial to her husband, King Bhimdev I. It is an exceptional example of stepwell design. 

• Sacred Ensembles of Hoysalas: These were built during the 12th-13th centuries CE under the patronage of the Hoysala dynasty, centered in Karnataka. Hoysala temples are characterized by star-shaped platforms (jagatis). Some of the renowned temples are Chennakeshava Temple (Belur), Hoysaleswara Temple (Halebidu), and Keshava Temple (Somanathapura). 

• Mahabodhi Temple Complex at Bodhgaya: It was built during the reign of Emperor Ashoka in the 3rd century BCE at the site where Gautama Buddha attained enlightenment under the Bodhi tree.