Keris Dagger

Timeline

1. 1371–1380Trowulan forging workshop · East JavaKeris forging uses layered folding and welding, alternating nickel-iron meteorite (bandan iron) with local iron to form pamor wavy patterns. In the 1370s Majapahit court workshops could produce many pattern styles (such as krak, ulu-ulu, etc.), each believed to carry different spiritual and protective meanings; forging was accompanied by ritual and blessing ceremonies.
2. 1371–1380Majapahit royal palace · East JavaIn the Majapahit court the keris was a core emblem of royal power and noble status. Kings and high ministers wore specific keris forms at audiences, coronations, and campaign ceremonies; hilt material (ivory, wood, gold) and scabbard decoration reflected rank. The 1370s court of Hayam Wuruk continued this tradition, and the keris also served as an imperial gift bestowed on meritorious officials.
3. 1371–1380Sumatra—Malay Peninsula · Malay ArchipelagoThrough Majapahit tributary and trade networks, Javanese-style keris forms and forging techniques spread to ports in Sumatra, the Malay Peninsula, and Kalimantan. In the 1370s rulers and merchants across the regions also wore the keris, forming a cross-archipelago symbol of cultural identity and laying the foundation for later Malay-world keris traditions.
4. 1371–1380Trowulan archaeological site · East JavaIron artifacts, hilt fragments, and metallurgical furnace remains excavated at Trowulan and nearby sites provide material evidence of keris production in the Majapahit period. Some excavated daggers show early wavy-blade features and Javanese-style hilt forms, confirming that by the 1370s keris making had reached considerable scale and craftsmanship.