昔せき日じつ

noun

old days; former times; bygone days

Literary or formal term for the distant past, often with a nostalgic or reflective tone. Not used in casual conversation.

• 昔せき日じつの面おも影かげはもうどこにもない。

  There is no trace left of the old days.

• この町まちには昔せき日じつの繁はん栄えいをしのばせる建たて物ものが残のこっている。

  Buildings that recall the prosperity of bygone days remain in this town.