AD 128 (also noted as 128 CE) was a year of the Julian calendar situated in the 2nd century AD. It fell within the reign of the Roman emperor Hadrian (117–138) and the rule of Emperor Shun of Han (r. 125–144) in China. The year is recorded in various ancient chronologies and is referenced in historical works that list consuls, imperial edicts, and regional events of the period.
Roman Empire
- Imperial leadership – The Roman Empire was governed by Emperor Hadrian, whose policies emphasized consolidation of the empire’s borders, architectural patronage, and administrative reform.
- Consular officials – The ordinary consuls for AD 128 were Hadrian himself and Quintus Lollius Urbicus, according to surviving fasti (official lists of Roman magistrates). Consular dating was the primary method by which Romans identified a particular year.
- Military and construction activities – Hadrian’s extensive building program continued throughout his reign. While specific projects completed precisely in AD 128 are not individually documented in surviving sources, the period is generally associated with the construction of public works such as temples, theatres, and fortifications in various provinces.
China (Eastern Han Dynasty)
- Imperial reign – The Eastern Han dynasty was under the rule of Emperor Shun (Han Shundi). His reign is noted for attempts to stabilize the imperial bureaucracy and manage fiscal challenges, though detailed events specific to AD 128 are sparsely recorded in extant Chinese annals.
Broader Context
- Chronological placement – AD 128 is the 128th year of the Anno Domini era, the 28th year of the 2nd century, and the 9th year of the 13th decade.
- Calendrical information – In the Julian calendar, AD 128 was a common (non‑leap) year. The precise day of the week on which the year began varies among modern reconstructions, and contemporary sources did not denote weeks in the modern sense.
Sources
The information above is derived from classical Roman fasti, imperial inscriptions, and Chinese historical texts such as the Book of Later Han (Hou Han Shu). Modern scholarly compilations of Roman consular lists and Eastern Han imperial reigns corroborate the identification of the year’s principal political figures.