The Iron Age

Throwing

Step 1: The Iron Age saw improvements in the potter's wheel design. Step 2: A faster wheel was developed that could be rotated using feet or a stick. Step 3: This fast wheel enabled a NEW process of pottery-making called 'throwing'. Step 4: In throwing, as the wheel turned, potters used both hands to shape the clay. Step 5: Coiling, moulding, and pinching are other pottery techniques but were NOT the new technique introduced by the improved wheel. Pots made by the throwing technique were more even and symmetrical than earlier ones.

Grain is poured into the upper stone; the upper stone rotates while the lower stays fixed, crushing grain between them

Step 1: The Rotary Quern was an important Iron Age innovation for grinding grain. Step 2: It comprised TWO rounded quern stones placed one on top of the other. Step 3: Grain was poured into a HOLE in the upper stone. Step 4: The TOP stone was turned by a handle, while the LOWER stone did NOT move. Step 5: The grain was crushed between the two stones as the upper stone rotated. The key detail is that the lower stone was fixed and only the upper stone moved — options that say otherwise are incorrect.

The foot pedal turned the wooden pole via a rope; the iron knife shaved the spinning wood into shape

Step 1: The wood lathe was a machine used to shape wood into dishes, bowls, or plates. Step 2: Wood was fixed onto a wooden pole attached to a rope. Step 3: The rope was attached to a FOOT PEDAL — when the operator pressed the pedal, the pole turned, spinning the wood. Step 4: As the wood spun, the operator used an IRON KNIFE to shave the wood into the desired shape. Step 5: The foot pedal's role was to rotate the pole (not cut), and the iron knife's role was to shape (not turn) — options that swap or confuse these roles are incorrect.

Shyama or Krishna ayas

Step 1: The chapter discusses India's Iron Age with references from Vedic literature. Step 2: The later Vedic texts specifically refer to iron using special terms. Step 3: According to the chapter, iron is referred to as 'shyama' or 'Krishna ayas' in the Vedic texts. Step 4: 'Shyama' and 'Krishna' both mean dark or black in Sanskrit, referring to the dark colour of iron. Step 5: Tamra means copper, Kansa means bronze, and Loha/Dhatu are generic metal terms — none of these specifically refer to iron in Vedic literature as mentioned in the chapter.