How can you tell constantinople grew over time?

Constantinople grew over time through its strategic location as a trade hub between Europe and Asia, which facilitated commerce and cultural exchange. The city's population increased significantly, particularly during the Byzantine Empire's height, as it attracted migrants and merchants. Architectural developments, such as the construction of the Hagia Sophia and massive city walls, reflect its expansion and importance. Additionally, historical records indicate a steady rise in its economic and political significance, particularly after it became the capital of the Byzantine Empire.