This is the 10720th most frequent French word.
méconnues
"Méconnues" means "unrecognized" or "overlooked."
In this sentence, 'méconnues' describes 'beauties'—they are not recognized or appreciated widely.
Les beautés naturelles de cette région sont souvent méconnues.
The natural beauties of this region are often overlooked.
Here, 'méconnues' refers to 'contributions', signifying they are not widely acknowledged.
Les contributions de cette artiste sont méconnues par le grand public.
The contributions of this artist are overlooked by the general public.
In this example, 'méconnues' modifies 'historical aspects', implying that these aspects are not well-known or recognized.