Who came up with the idea of Pangaea?

The concept of Pangaea, the supercontinent that existed approximately 335 million years ago, was first proposed by Alfred Wegener in the early 20th century. Wegener, a German meteorologist and geophysicist, developed the theory of continental drift, suggesting that the continents were once connected in a single landmass before drifting apart over millions of years. Wegener's hypothesis laid the foundation for the modern theory of plate tectonics, which explains the movement of Earth's lithosphere plates.