History, Art & CultureImportant2025-06-28

ASI Discovers Saraswati Paleo-Channel in Rajasthan's Bahaj

Q: Which of the following statements regarding the recent ASI excavation at Bahaj, Rajasthan, is/are correct? 1. It yielded a 23-metre-deep paleo-channel potentially linked to the ancient Saraswati River. 2. The site revealed continuous settlement evidence from 3500 BC, including early Brahmi script sealings.

C. Both 1 and 2 — Both statements are correct. The ASI discovered a 23-metre-deep paleo-channel in Bahaj (Deeg district) linked to the Saraswati River, with evidence of continuous habitation and early Brahmi inscriptions that challenge existing historical timelines.

Why focus: GS1 Ancient History — ties directly into Class 11 NCERT Harappan chapters. Prime Match-the-Following for paleo-channels and locations.

In News

What Happened

In June 2025, the Archaeological Survey of India (ASI) announced the discovery of a 23-metre-deep paleo-channel in Bahaj village, Deeg district, Rajasthan. The excavation, which became the state's deepest, revealed continuous evidence of human settlements from around 3500 BC to 1000 BC, linking the site to the ancient Saraswati River. Uncovered artefacts included Painted Grey Ware (PGW) pottery, early Brahmi inscriptions, and fire ritual remains dating back to the Mahabharata and post-Harappan periods.

Why It Matters

This discovery provides crucial physical evidence supporting the historical existence of the Saraswati River mentioned in the Rig Veda. It bridges the archaeological gap between the decline of the Harappan civilization and the later Vedic and Epic eras, showcasing a continuous cultural evolution in the region.

Background

History & Context

The excavation was carried out by the ASI's Jaipur circle, led by superintending archaeologist Vinay Gupta, between January 2024 and May 2025. Previously, the Saraswati River was largely considered mythical or restricted to the Ghaggar-Hakra river system in Haryana and Gujarat. The digging operation at Bahaj was unprecedented in Rajasthan, reaching a depth of 23 meters to uncover the ancient water system and stratified historical layers.

What Changed

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BEFORE: The Saraswati River was largely treated as a mythical or theoretical entity with limited physical evidence linking it directly to deep structural settlements in eastern Rajasthan. NOW: The discovery of the 23-metre paleo-channel in Bahaj provides concrete hydrological and archaeological evidence of the ancient river system supporting civilization in the Braj region.
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BEFORE: Knowledge of the post-Harappan to early historic transition in Rajasthan lacked deep, continuous stratigraphic proof. NOW: The site yielded continuous occupational layers from the Harappan post-period through the Mahabharata, Mauryan, Kushan, and Gupta periods, featuring 15 yajna kundas and advanced metallurgy.
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BEFORE: The earliest definitive evidence of the Brahmi script was generally linked to the Mauryan period and Ashokan edicts. NOW: The ASI found four unbaked sealings at Bahaj, two bearing early Brahmi script, which are being studied as potentially the oldest datable Brahmi inscriptions discovered in the subcontinent so far.

Prelims Angle

NCERT Connection

This links directly to Class 12 History Part I, Chapter 1 ('Bricks, Beads and Bones') and Chapter 2 ('Kings, Farmers and Towns'). The Bahaj excavation practically illustrates the concept of 'Cultural Continuity', showing how post-Harappan communities evolved into Chalcolithic, Iron Age, and later historical settlements, shifting the understanding of urbanization and early scripts.

Practice Questions

Q1

Correct Statement(s)

Which of the following statements regarding the recent ASI excavation at Bahaj, Rajasthan, is/are correct? 1. It yielded a 23-metre-deep paleo-channel potentially linked to the ancient Saraswati River. 2. The site revealed continuous settlement evidence from 3500 BC, including early Brahmi script sealings.

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