noun
Hitachi-Ume era (sumo)
A sumo term referring to the period in the early 1900s when grand champions Hitachiyama and Umegatani II were both active. Used in sumo history contexts.
常陸梅時代は、相撲史において一つの黄金期とされる。
The Hitachi-Ume era is considered a golden age in sumo history.