noun
the Two Ise Shrines
Refers collectively to the Inner Shrine (内宮, Naikū) and Outer Shrine (外宮, Gekū) of Ise Grand Shrine. Used in historical, religious, and cultural contexts.
伊勢神宮は内宮と外宮の二宮から成る。
Ise Grand Shrine consists of the two shrines, the Inner Shrine and the Outer Shrine.
The Outer Shrine of Ise, the other of the 二宮.
From 二 (ni, 'two') + 宮 (gū, 'shrine'). The reading にぐう is a standard on'yomi compound.