Analysis of information sources in references of the Wikipedia article "Biancabella and the Snake" in English language version.
Since the 1940's, a number of regional folktale indexes and collections have recognized The Blind Girl: ... El-Shamy, Marzolph, and Hansen have moved The Blind Girl to AT 403.
Since the 1940's, a number of regional folktale indexes and collections have recognized The Blind Girl: ... El-Shamy, Marzolph, and Hansen have moved The Blind Girl to AT 403.