The urbanisation process of Bratislava/Pressburg was shaped by a unique blend of favourable climatic conditions, the presence of the Danube River, and the region's relief, which made it suitable for viticulture. The town's strategic location at the intersection of political and linguistically-ethnically diverse territories created a distinct social and economic landscape. By leveraging the remnants of previous settlements, including Celtic oppida, Roman castellum, and Great Moravian hillforts, the medieval town was able to establish a strong foundation. Furthermore, the emergence of personally free classes, such as the Ritterbürgers, laid the groundwork for the city's establishment. This essay will delve into the pivotal political events of the 13th century, examining how they influenced the definitive formation of Bratislava/Pressburg as a thriving urban centre.