👉 The "theodolitic" term refers to a type of device used for measuring heights or distances. It is most commonly associated with the ancient Greek mathematician and astronomer, Eratosthenes, who developed this measurement system in the 3rd century BCE. Theodolites were pivotal tools in navigation and astronomy during that time, revolutionizing the way we measure distances and locate points on Earth's surface. The term "theodolitic" is derived from the Greek word