Your search for "ancient" revealed the following:

Economic Analysis of Fertilizer Use for Major Crops

Classical Samkhya An Interpretation of its History and Meaning

Coins & History of Medieval India

Sculptures of Dahala and Dakshina Kosala and Their Background (An Old & Rare Book)

Vastumandanam of Sutradhara Mandana

Mahabharata (Indian Art Series)

Am Yahweh: The Life and Witness of God's People in the Old Testament (Set of 2 Volumes)

Essays on the Gita- Sanskrit Verses in Devanagari and Roman Transliteration By Sri Aurobindo Ghose

Tourism and Handicrafts of India

Mountains of the God (Spiritual Ecology of Himalayan Region)

Meditation with Mandalas

THE TRADITIONAL SANSKRIT THEATRE OF KERALA (Calicut University Sanskrit Series No. 3)

The Essence of Satyarth Prakash (An Abridged Version of Satyarth Prakash Written by : Maharshi Dayanand Saraswati, The Founder of Arya Samaj)

Are Kodavas (Coorgs) Hindus?

History Religion & Culture of India (Set of 6 Volumes)

From Granite to Sea The Folklore of Bodmin Moor and East Cornwall by Alex Langston standard hardback

Vedic Geometry Course

The Contribution of Tamil Siddhas to Dravidian Thoughts

Kailash and Guge- Land of the Tantric Mountain

The Complete Kama Sutra - The First Unabridged Modern Translation of The Classic Indian Text