Earliest securely dated inscriptions under Wu DingJan 1, 1254 BCELabels: King Wu, Oracle-bone scriptOracle ScriptWu DingCambridge Core
Shang royal divination inscribed on bonesJan 1, 1250 BCELabels: Yinxu, Oracle-bone scriptUNESCO MOWCambridge CoreOracle Script
Sexagenary-day dating appears in inscriptionsJan 1, 1250 BCELabels: Sexagenary cycle, AnyangOracle Bone
Lunar eclipse records aid absolute chronologyJan 1, 1198 BCELabels: Lunar eclipse, Oracle-bone inscriptionsOracle BoneXSZ Project
Oracle-bone tradition tapers after Shang conquestJan 1, 1046 BCELabels: Zhou conquest, Oracle-bone traditionOracle ScriptOracle Bone
Wang Yirong recognizes oracle-bone writingJan 1, 1899Labels: Wang Yirong, Dragon bonesCambridge CoreYinxuWang Yirong
Academia Sinica begins official Yinxu excavationsJan 1, 1928Labels: Academia Sinica, Yinxu excavationsOracle Bone
Huayuanzhuang cache reported as major new discoveryJan 1, 1993Labels: Huayuanzhuang cache, YinxuOracle Script
Xia–Shang–Zhou Chronology Project commissionedJan 1, 1996Labels: Xia Shang, Radiocarbon datingXSZ Project
Oracle-bone inscriptions added to UNESCO Memory of the WorldJan 1, 2017Labels: Oracle-bone inscriptions, UNESCO MemoryUNESCO MOWChina org cn