This document discusses how historians and archaeologists learn about the past. It explains that they use sources like manuscripts, inscriptions, and archaeological artifacts as clues. Manuscripts were written by hand on materials like palm leaves and birch bark, while inscriptions provided information engraved on stone or metal. Archaeologists study remains like buildings, tools, pots, and ornaments to learn about past lives and cultures. Historians and archaeologists piece together the diverse pasts of different groups through these sources.