The phrase "age old themes" is correct and usable in written English.
It can be used to refer to themes or ideas that have been present and relevant throughout history.
Example: "The novel explores age old themes of love, betrayal, and redemption that resonate with readers across generations."
Alternatives: "timeless themes" or "ancient themes".
"Rocky Ground" perfectly melds gospel, soul, R&B, and hip hop as it tackles the age old theme of survival in these dire times.
The most successful brands have taken the age old theme of a magic girl lure potion and updated it with an edge.
In the framework of this dystopian world, Saci Lloyd explores age-old themes of love and betrayal, of fear and loyalty and the relationship between individuals and society.
"The shortlist was so fantastically diverse," she said, "[but] this is an extraordinary book - a very original miniature world, with lots of contemporary and age-old themes.
Under the guest direction of Tony Serrandinner Dominique Stanford Stanford cast and crew explore age-old themes from a 17th-century Spanish play while incorporating modern questions of gender and ambiguity.
What might have been considered unusual given a colourful, even swashbuckling, personality that spawned innumerable anecdotes, was his fastidious procedure as a poet, his unflinching focus on the age-old themes of love, war and death, his concern for "a real involvement with living experience".
"That, in turn, brings me back to my primary obsessions as an artist: the age-old themes of mortality and aloneness that the subjects are consciously or unconsciously engaged in attempting to overcome and how, in this particular context, that fundamental need can be manipulated, commodified and exploited".
EA: In many ways I Am Love works age-old themes.
Passover's chocolate layers new causes onto age-old themes of freedom, peoplehood and monotheism.
Remorse and the quest for redemption through family forgiveness are age-old themes in life and literature.
