This is the 8166th most frequent Catalan word.
datades
The Catalan word "datades" means "dated" in English.
In this sentence, "datades" is used as a past participle of the verb "datar" (to date), referring to the specific time period to which the letters are attributed.
Les cartes que hem trobat estan datades en el segle XVIII.
The letters we found are dated to the 18th century.
Here, "datades" describes the sculptures which have been assigned an exact date through analysis or documentation.
Les escultures del museu estan datades amb gran precisió.
The sculptures in the museum are dated with great precision.
In this example, "datades" is used to specify that the photos are from or can be attributed to the early 20th century time period.