Book excerpt: Investigates The Concept Of Time, Juxtaposes The Mystery Of Time In Ancient Thought, The Varied Experience Of Time In Cosmological, Cultural, Historical, Spiritual Memory And Knowledge. Deals With In Vedic And Post Vedic Periods-The Concept Of Time In Jainism, Buddhism, Pre Kaliyuga And Kaliyuga Eras And Examins The Significance Of Application Of Time In Rituals, Festiviities According To Dharma Sastras To The Historical And Modern Man. The Volume As It Stands Now With Six Chapters Begins With An Introduction On The Concept Of Time In Ancient India. Investigating The Concept Pf Time The Author Juxtaposes The Awareness Of The Mystery Of Time In Ancient Thought, The Varied Experiences Of Time In Cosmological, Cultural, Historical, Spiritual Memory And Knowledge. Prestantation On The Notion Of Time In Diverse Philosophical Systems Especially The Indian One Was Discussed At Length. The Mention Of Time In Vedas, Time As Fundamental And Very Important In The Process Of Evolution, Time As Above Everything Else, Even Above God As The Actual Existence Of Beings, Cultic Time, Etc., Is Made. The Transmigration From The Cultic Time Of The Vedas To The Interiorized Time Of Upanisads, Comparision Of Time In Mahabharata, The Puranic Conception Of Time As The Moment Identical With The Unit Of Change Of Gunas Etc., Are Discussed.