Marine archaeologists working in the Solomon Islands have discovered a series of ceremonial canoe paddles studded with polished chalcedony beads. These paddles, remarkably preserved in anaerobic reef sediments, were not functional tools but ritual emblems used in maritime processions. The chalcedony was sourced from distant volcanic islands, indicating extensive prehistoric trade networks among the Lapita people.
Evidence suggests these items were central to the 'Festival of the Rising Tide,' a biannual event marking the shift in prevailing winds and the start of long-distance voyaging. The reflective properties of the chalcedony were used to signal between vessels during night-time ritual races. The discovery provides the earliest physical evidence of ritualized navigation practices in the Western Pacific.