This is the 11862nd most frequent Polish word.
kronikach
"In the chronicles."
In this example, 'kronikach' relates to legendary or historical documents detailing heroic events.
Opowieści o bohaterach zapisano w kronikach dawnych dziejów.
Stories about heroes were recorded in the chronicles of ancient times.
Here 'kronikach' is used to refer to chronicles as written historical records.
W starych kronikach można znaleźć wiele informacji o historii miasta.
In the old chronicles, one can find lots of information about the city's history.
In this sentence, 'kronikach' refers to school records maintained over time.