What was the land like in Constantinople?

Constantinople was strategically located on a peninsula between the Golden Horn and the Sea of Marmara, providing natural defenses and access to trade routes. The land featured a mix of hills and flat areas, with the prominent seventh hill hosting the historic urban center. The city's topography contributed to its fortifications, including massive walls that helped protect it from invasions. Additionally, the surrounding landscape included fertile plains and waterways that supported agriculture and commerce.