How do archaeological sources help in reconstructing in Indian history?

Archaeological sources such as artifacts, ruins, inscriptions, and human remains provide material evidence that helps in understanding the chronology, culture, and lifestyle of ancient Indian civilizations. By analyzing these sources, historians can reconstruct the economic, social, and religious aspects of Indian history, supplementing and enriching the information available from textual sources. Additionally, archaeological findings can offer insights into trade networks, technology, urban planning, and artistic achievements, contributing to a more comprehensive understanding of India's past.