Crossword Puzzle sources of historyOnline version crossword by Jigna Pujara 1 engraved writings on metal or stine 2 scientific study of material remains of humans 3 buildings such as palaces, forts, mosques, etc that are of historical significance 4 man made objects such as utencils, pottery ,etc that tell us about the past 5 orders by the kings to his army or his people 6 they tell us about the period to which they belong 3 2 4 5 6 1