What does "rosatello" mean？
I looked it up ,but didnt find it.
Is it a typo?

【.....after a few glasses of rosatello, ushered in the unavoidable afternoon torpor. 】

Question

What does "rosatello" mean？
I looked it up ,but didnt find it. 
  Is it a typo?

【.....after a few glasses of rosatello, ushered in the unavoidable afternoon torpor. 】

Answer

Apparently it is a style of sweet Italian wine.

https://www.rosatellowines.com/where-to-buy.php#.WYi_lLEpChA