5,000-Year-Old Bread Discovered in Turkey Reveals Bronze Age Rituals

Early Bronze Age breadstuff from Küllüoba Höyük. Credit: Salih Kavak / CC BY 4.0

A 5,000-year-old loaf of breadstuff unearthed astatine an archaeological tract successful Turkey is giving researchers a uncommon model into Bronze Age rituals and nutrient culture. The carbonized bread, recovered astatine Küllüoba Höyük successful the Eskişehir province, dates to 3200-3000 BC and appears to person been placed arsenic a ritual offering alternatively than discarded arsenic room waste.

Salih Kavak of Gaziantep University led the study, published successful PLoS One, which combined microscopic imaging, chemic analysis, and radiocarbon dating to analyse the find successful detail.

The breadstuff was discovered adjacent a doorway successful a two-room operation during 2024 excavations. A heavy furniture of sterile reddish ungraded had covered it, preserving the loaf done thousands of years of consequent occupation.

A portion was missing from its edge, suggesting it whitethorn person been deliberately breached earlier placement. Researchers judge the breadstuff was intentionally burned and near arsenic portion of a closure ritual tied to the abandonment of the structure.

Deliberately burned loaf points to past abandonment ritual

The oval loaf measures 12 centimeters (4.7 inches) successful diameter and 2.5 centimeters (1 inch) thick. Scanning electron microscopy revealed it was made chiefly from coarsely crushed emmer wheat, with a tiny magnitude of lentils mixed in.

The operation points to a nutritionally affluent and deliberately varied recipe. Rachis fragments, which are parts of the atom stalk, were besides recovered wrong the bread, indicating the flour was not sieved earlier use.

The presumption of the breadstuff unearthed. Credit: Salih Kavak / CC BY 4.0

Air voids of assorted sizes were disposable wrong the bread’s structure. Researchers accidental this suggests the dough was kneaded and perchance leavened, marking a notable measurement successful aboriginal nutrient technology.

Chemical investigation done infrared and Raman spectroscopy detected traces of proteins, carbohydrates, and lipids. Thermal investigation indicated the breadstuff was baked supra 150 degrees Celsius (302 degrees Fahrenheit). Together, these findings overgarment a wide representation of a comparatively precocious baking process for its time.

Bronze Age breadstuff successful Turkey reveals much than conscionable food

Radiocarbon dating placed the 5,000-year-old breadstuff betwixt 3100 and 2907 BC with precocious confidence. This positions it among the earliest known breadstuff remains from Anatolia.

Archaeobotanical samples from the surrounding country supported the microscopic findings. Emmer wheat dominated the works remains astatine the site, portion barley, though abundant, did not look successful the breadstuff itself. Lentils, peas, and bitter vetch were recovered successful smaller quantities crossed the site.

Kavak and the probe squad noted that breadstuff astatine galore different archaeological sites turns up successful home settings specified arsenic hearths oregon retention areas.

The ritual discourse astatine Küllüoba sets this find isolated and offers nonstop grounds that breadstuff carried symbolic and taste meaning successful aboriginal Bronze Age societies, not conscionable nutritional value.