Passaggio dalla limonaia al giardino

The water was distributed to the plants through tuff canals, whereby, with the help of two planks at right angles, the water was drained to the base of the plants. Each of these has an area of ​​about 20 square meters, called the field or span, between one pillar and the other: this applies to lemons and oranges; near the windows we find the cedars, arranged in the back, and some tangerines.