The Bronocice pot is a ceramic vase incised with one of the earliest known depictions of what may be a wheeled vehicle. It was discovered in the village of Bronocice near the Nidzica River in Poland. Attributed to the Funnelbeaker archaeological culture, radiocarbon tests dated the pot to the mid-fourth millennium BCE. Today it is housed at the Archaeological Museum of Kraków in southern Poland.
The pot was discovered between 1974 and 1976 during the archaeological excavation of a large Neolithic settlement in Bronocice, ca. 50 km to north east of Kraków. The excavations were carried out between 1974 and 1980 by the Institute of Archaeology and Ethnology, Polish Academy of Sciences and the State University of New York at Buffalo (United States).
Sarunas Milisauskas, one of several archaeologists who worked on Bronocice excavation project wrote: "The 1974 field season yielded data beyond our expectations. An incised wagon motif was found on a Funnelbeaker vessel in a pit. An animal bone associated with the pot in the pit was dated by radiocarbon method, around 3400 BC (Bakker et al. 1999). The vessel represents one of the earliest pieces of evidence for the presence of wheeled wagons in Europe." Milisauskas, together with Janusz Kruk, attributed the Neolithic Bronocice findings to the Lublin-Volhynian culture (between 3100 and 2200 BC), "contemporary to the younger stage of the development of Tiszapolgar cycle in the Cisa River Basin... the culture is certainly older than the decadent period of the Funnelbeaker culture in Małopolska."
The picture on the pot symbolically depicts key elements of the prehistoric human environment. The most important component of the decoration are five rudimentary representations of what seems to be a wagon. They represent a vehicle with a shaft for a draught animal, and four wheels. The lines connecting them probably represent axles. The circle in the middle possibly symbolizes a container for harvest. Other images on the pot include a tree, a river and what may be fields intersected by roads/ditches or the layout of a village.
The Bronocice pot inscription markings may represent a kind of "pre-writing" symbolic system that was suggested by Marija Gimbutas in her model of Old European language, similar to Vinča culture logographics (5700–4500 BC).
The image on the pot is one of the oldest well-dated representations of a four-wheeled vehicle in the world. It suggests the existence of wagons in Central Europe as early as in the late 4th millennium BC. They were presumably drawn by aurochs whose remains were found with the pot. Their horns were worn out as if tied with a rope, possibly a result of using a kind of yoke.
Based on Bronocice discovery, several researchers (Asko Parpola and Christian Carpelan), pointed out that "Indo-European languages possess inherited vocabulary related to wheeled transport", thus providing new research information about the origin of the Indo-European. They argue that "the wheeled vehicles were first invented around the middle of the fourth millennium BC." In his review Theoretical Structural Archeology, Geoff Carter, writes: "The site was occupied during the Funnelbeaker or TRB culture phase, one of a complex group of cultures that succeeded the LBK in northern Europe, in the Fifth and Fourth Millennia BC. Bones from the pit in which the pot was found gave radiocarbon dates of around 3635-3370 BC". This makes it contemporaneous with the earliest depictions of wheeled wagons found on clay tablet pictographs at the Eanna district of Uruk, in the Sumerian civilization of Mesopotamia (modern Iraq), dated c. 3500–3350 BC. Several historians argue that there was a diffusion of the wheeled vehicle from the Near East to Europe around the mid-4th millennium BC. However, all of the earliest evidence for wheeled vehicles, including models, pictoral representations, wheels and vehicle remains, is in Europe, rather than in the Near East. According to Schier (2015), “The present evidence for early wheeled transport does not support the traditional belief in the oriental invention of wheel and wagon", and either wheeled vehicles were invented independently in Europe and Mesopotamia, or else the technology was transferred from Europe to Mesopotamia.