On a hill over the city stands her most famous symbol: the Green Tomb (1421) in turquoise dress — Sultan Mehmed I resting within, the Green Mosque opposite whose tiled mihrab counts as early Ottoman art's absolute summit. The Green Mosque's mihrab from inside is the peak scholars crossed centuries for; hill cafés around rest the visit over the city; Iznik ceramics in quarter shops gift authentically — the true piece weighing heavy and touching cool.