"Part of what makes Philly such a strong pizza town is its variety. Case in point: Rione Pizza in Rittenhouse sells pizza a la Roman al taglio, which means you can order it by the rectangular cut or tray. Whether you’re super-hungry or just looking for a mid-afternoon snack, Rione’s Diavola with hot soppressata or Polpette topped with meatballs will hit the spot. Preorders for pickup and delivery are also available." - Eater Staff, Dayna Evans, Sarah Maiellano