Was London bigger then Tenochtitlan

At the time of the Spanish conquest in the early 16th century, Tenochtitlan was one of the largest cities in the world, with an estimated population of around 200,000 to 300,000 people. In contrast, London had a smaller population, estimated at around 50,000 to 100,000 during the same period. Therefore, Tenochtitlan was significantly larger than London at that time.