Archaeologists working near the Magelang district of Central Java have unearthed a series of manganese-glazed terracotta basins dating back to the 10th century. The discovery, located within a previously unknown temple complex, suggests that ritualized water purification ceremonies were a central feature of local agricultural festivals long before the arrival of later religious traditions. The basins were found arranged in a circular formation, surrounded by volcanic ash that preserved their intricate floral carvings and dark, metallic finish.
Analysis of soil samples from within the basins revealed high concentrations of jasmine and sandalwood pollen, indicating that the water used in these rites was heavily scented. Researchers believe these findings provide a direct archaeological link to the ancient 'Pangruwatan' ceremonies, where participants sought spiritual and physical renewal at the start of the planting season. The site's layout mirrors celestial alignments associated with the transition from the dry season to the monsoon, highlighting the sophisticated astronomical knowledge of the era's architects.