Indian Civilization

12345678910
Across
  1. 3. A large natural or artificial place where water is stored
  2. 4. An advanced stage of human societies
  3. 7. Town-planning and the growth and management of cities
  4. 8. A river that flows into a larger river or lake
  5. 9. The first city of this ancient culture to be excavated in 1920-21
  6. 10. The higher layers of society such as rulers and officials
Down
  1. 1. The reddish semiprecious stone used for making favored ornaments
  2. 2. Techniques of extracting metals from nature or combining them
  3. 5. Natural material applied on the bricks of the Great Bath for waterproofing
  4. 6. A massive wall surrounding a settlement for protective purposes