What was the earliest Veda?

Does Rome have a canal system? What were hades symbols? What city in Tennesse is named after the capital of ancient Egypt? When were robots first thought of in history? What ancient goddess is Aphrodite? Where is the god Athena from and where can she be found? Did Athena have any siblings? Who published the first atlas in 1570? What years did the iron age occur? What epithet does Odysseus call cyclops? Who was the conqueror of the Persian Empire? What are the different ranks of people in Ancient Egypt? What was dionysus's roman name? What was the achievement of the Incas? Are there female fauns? Athena was the goddes of? When was patolli invented? What are the differences between ancient Egypt and ancient China? Who is similar to Cincinnatis? What theory states that the earth is divided into large crustal slabs constantly in motion?