Beata Beatrix
The painting depicts Beatrice Portinari from Dante Alighieri's poem "La Vita Nuova" at the moment of her death . 
<triplet> Beatrice Portinari <subj> La Vita Nuova <obj> present in work <triplet> Dante Alighieri <subj> La Vita Nuova <obj> notable work <triplet> La Vita Nuova <subj> Dante Alighieri <obj> author