In 2008 many people no longer know how to harness a team of horses, or know the difference between a single tree and a double tree. Many people with a drivers license can not even drive a vehicle if it has a standard transmission. Times and technology change.
My point is the anvils were forged for many years. When the new technology of casting came along, that became the better way, and improved both the product and the price. We now see hammers being hand forged, machine made, and being cast. Most people do not know the difference. The craftsman that actually uses the tool to earn his living should know the difference, and choose the best tool for the job at hand. Again times and technology change. Use what works best for you.
These tongs were made by Strine of Oz.
If you are fortunate enough to own hand made tools, cherish them.