The Chola kingdom of the Sangam period extended from modern Tiruchi district to southern Andhra Pradesh. Their capital was first located at Uraiyur and then shifted to Puhar. Karikala was a famous king of the Sangam Cholas. Pattinappalai portrays his early life and his military conquests. In the Battle of Venni he defeated the mighty confederacy consisting of the Cheras, Pandyas and eleven minor chieftains. The Chola emperor launched a successful naval expedition against the sailendra kingdom.

Nagara, Dravida and Vesara are three main styles of Indian temple architecture.

Lokayata and Kapalika do not form of Six system of Indian philosophy Samkhya Prakriti and Purush Yoga Releasing Purush fromParkriti Nyaya Logical thinking Vaisheshika Realistic and objective philosophy of universe Mimamsa Analyzing Samhita and Brahmana portion of Veda. Vedanta It is the climax of Indian Phylosophy

The early Vedic Aryans indulged in Image Worship and Yajnas.

The Barbara rock cut caves are the oldest rock cut caves. They were originally made for the Ajivikas during the Mauryan period (322-185 BCE). The Ellora caves were built between 5th century and 10th century. There were 34 caves out of which 12 were Buddhist caves, 17 were Hindu caves and 5 were Jain caves. The proximity of the caves clearly demonstrates the religious harmony prevalent at that period of time.

Kosa was used for treasury and the rest of the three terms were related to family.

Lion capital of Ashoka is in Saranath (not Rajgir).

Matsya Mahajanapada comprised the presentday Jaipur-Bharatapur-Alwar area of Rajasthan, Avanti was one of the most important ones and its core area comprises the present-day Ujjain district of Madhya Pradesh. Vatsa with its capital at Kausambi was another powerful Mahajanapada, annexed by Magadha. Anga Mahajanapada was in Gangetic valley.

Kathopanishad is the conversation between Nachiketa and Yamraj (God of death). Nachiketa was a seeker, and Yamraj was a Guru (knower of secrets).

Tabo monastery and temple complex is in Spiti Valley and Alchi temple complex is in Ladakh. Lhotsava Lhakhang, Nako is in Himachal Pradesh. Zanskar Valley is in Jammu and Kashmir.