阳土龙年 (male Earth-Dragon) 255 or −126 or −898 — to — 阴土蛇年 (female Earth-Snake) 256 or −125 or −897
Year129 (CXXIX) was acommon year starting on Friday of theJulian calendar. At the time, it was known as theYear of the Consulship of Celsus and Marcellus (or, less frequently,year 882Ab urbe condita). The denomination 129 for this year has been used since the early medieval period, when theAnno Dominicalendar era became the prevalent method in Europe for naming years.
