Cagliari is an Italian district and the capital of the island of Sardinia, a self-ruling locale of Italy. The Cagliari territory has been occupied since the Neolithic. It possesses a great position between the ocean and a prolific plain and is encompassed by two bogs. There are high mountains adjacent, to which individuals could clear if the settlement must be surrendered. Cagliari is one of the "greenest" Italian urban communities. Each occupant of Cagliari approaches 87.5 square meters 942 sq ft of open gardens and stops.
Its mellow atmosphere permits the development of ious subtropical plants, for example, Jacaranda mimosifolia, Ficus macrophylla, with some gigantic examples in Via Roma and in the University Botanic Gardens, Erythrina caffra with its staggering red blooms, Ficus retusa, which gives shade to a few of the city's roads, Araucaria heterophylla, the date palm Phoenix dactylifera, the Canary Islands palm Phoenix canariensis and the Mexican Fan Palm.
The city has ious libraries and is additionally home to the State Archive, containing a huge number of transcribed records from the establishment of the Kingdom of Sardinia to the present. Notwithstanding ious neighborhood and college office libraries, the most vital libraries are the old University Library, with a great many antiquated books, the Provincial Library, the Regional Library, and the Mediateca of the Mediterranean, which contains the metropolitan file and library gathering.