Christmas Nieddittas: the richest and more fun Christmas stands are in Arborea, in the Nieddittas square, location Corru Mannu. 23 and 24 in the morning, come to choose gifts: wine, cheese and the best specialties of Sardinia to make tastier your Christmas. And in the Nieddittas resale you’ll find the best fish and our delicious Nieddittas. If you spend at least 60 euros free for you the unique Nieddittas cookbook.