sentences:  But notwithstanding these unusually precise data, its exact situation cannot be fixed with certainty.Sicilian antiquaries generally place it at Santa Maria di Licodia, which agrees well with the strong position of the city, but is certainly too distant from Catana.On the other hand, San Nicolo dell'Arena, a convent just above Nicolosi, which is regarded by Cluverius as the site, is too high up the mountain to have ever been on the high road from Catana to Centuripi.