It's about time that Central Italy claims its place in Bronze Age studies. This study wants to fill this gap and make a crossover between landscape and network approaches in archaeology. It starts from a methodological consideration of archaeological synthesis in Bronze Age studies. Approaching landscapes as networks of places, this study advocates a data-rich form of synthesis of Bronze Age trajectories, one that avoids a selective focus on particular places. This data-rich synthesis of the Early Bronze Age in Central Italy takes all types of place making up cultural landscapes and social networks into account, in this case metalwork deposition, burial, cave use and settlement patterns. Following changing relationships between all of these places, network changes are charted and substantiated from the Copper Age to the Middle Bronze Age. What Central Italy offers to Bronze Age studies, is the emergence of metallurgical spheres based on regional copper sources at the transition from copper to bronze metallurgy. Therefore the focus lies on metalwork-related network changes that can be situated in the historical context of late Bell Beaker networks and, subsequently, the introduction of true bronze metallurgy in the form of Vollgriffdolche in the context of Early Bronze Age networks. The latter highlight the integration of distinctive metallurgical spheres into a single, larger Central Italian sphere, in the overall context of network changes at the Early-Middle Bronze Age transition. Early Bronze Age trajectories paved the way for the full integration of Central Italy in supra-regional connectivity in the Middle Bronze Age, fulfilling the condition of possibility of its strategic position between Europe and the Mediterranean. This will be the topic of the 'middle' part of the trilogy "Slow archaeology of Bronze Age networks and trajectories in Central Italy."