Walking along the path that leads to the summit of the Cartizze hill, the town of Santo Stefano gradually emerges in the distance, its bell tower and a few quaint houses standing as a punctuation mark amidst the harmonious mosaic of woodland patches and vineyards.  Like real-life topographic contour lines, the intricately arranged, labyrinthine rows of Glera vines ascend and wind through the characteristic, humpy “hogback” hills. Ciglioni – small, narrow cultivated terraced plots that have been utilised here since at least the 17th century – lend rigour and a sense of order to the vegetative profligacy of this landscape.