near Platamona, between Mount Olympus and the mouth of the Salambria (Peneus), the line passes over the heights of Kritiri and Zygos (Pindus) and descends the course of the river Arta to its mouth. After the war of 1897 Greece restored to Turkey some strategical points on the frontier possessing no geographical importance. The greatest length of Greece is about 250 m., the greatest breadth 180 m. The country is generally divided into five parts, which are indicated by its natural features:—(i.) Northern Greece, which extends northwards from Mount Othrys and the gulfs of Zeitun (Lamia) and Arta to the Cambunian Mountains, and comprises Thessaly and a small portion of Epirus; (ii.) Central Greece, extending from the southern limits of Northern Greece to the gulfs of Corinth and Aegina; (iii.) the peninsula of the Peloponnesus or Morea, attached to the mainland by the Isthmus of Corinth; (iv.) the Ionian Islands on the west coasts of Epirus and Greece; (v.) The islands of the Aegean Sea, including Euboea, the Cyclades and the northern Sporades.
In the complexity of its contour and the variety of its natural features Greece surpasses every country in Europe, as Europe surpasses every continent in the world. The broken character of its coast-line is unique; except a few districts in Thessaly no part of the country is more than 50 m. from the sea. Although the area of Greece is considerably smaller than thatPhysical features. of Portugal, its coast-line is greater than that of Spain and Portugal together. The mainland is penetrated by numerous gulfs and inlets, and the adjoining seas are studded with islands. Another characteristic is the number and complexity of the mountain chains, which traverse every part of the country and which, together with their ramifications, cover four-fifths of its surface. The mountain-chains interlace, the interstices forming small enclosed basins, such as the plain of Boeotia and the plateau of Arcadia; the only plain of any extent is that of Thessaly. The mountains project into the sea, forming peninsulas, and sometimes reappearing in rows or groups of islands; they descend abruptly to the coast or are separated from it by small alluvial plains. The portions of the country suitable for human colonization were thus isolated one from the other, but as a rule possessed easy access to the sea. The earliest settlements were generally situated on or around some rocky elevation, which dominated the surrounding plain and was suitable for fortification as a citadel or acropolis; owing to the danger of piratical attacks they were usually at some little distance from the sea, but in the vicinity of a natural harbour. The physical features of the country played an important part in moulding the character of its inhabitants. Protected against foreign invasion by the mountain barriers and to a great extent cut off from mutual intercourse except by sea, the ancient Greek communities developed a marked individuality and a strong sentiment of local patriotism; their inhabitants were both mountaineers and mariners; they possessed the love of country, the vigour and the courage which are always found in highlanders, together with the spirit of adventure, the versatility and the passion for freedom characteristic of a seafaring people. The great variety of natural products as well as the facility of maritime communication tended to the early growth of commercial enterprise, while the peculiar beauty of the scenery, though little dwelt upon in ancient literature, undoubtedly quickened the poetic and artistic instincts of the race. The effects of physical environment are no less noticeable among the modern Greeks. The rural populations of Attica and Boeotia, though descended from Albanian colonists in the middle ages, display the same contrast in character which marked the inhabitants of those regions in ancient times.
In its general aspect the country presents a series of striking and interesting contrasts. Fertile tracts covered with vineyards, olive groves, corn-fields or forests display themselves in close proximity with rugged heights and rocky precipices; the landscape is never, monotonous; its outlines are graceful, and its colouring, owing to the clearness of the air, is at once brilliant and delicate, while the sea, in most instances, adds a picturesque feature, enhancing the charm and variety of the scenery.
The ruling feature in the mountain system of northern Greece is the great chain of Pindus, which, extending southwards from the lofty Shar Dagh (Skardos) near Uskub, forms the backbone of the Balkan peninsula. Reaching the frontier of Greece a little S. of lat. 40°, the Pindus range is intersected by the Cambunian Mountains running E. and W.; theMountains. eastern branch, which forms the northern boundary of Thessaly, extends to the Gulf of Salonica and culminates in Mount Olympus (9754 ft.) a little to the N. of the Greek frontier; then bending to the S.E. it follows the coast-line, forming a rampart between the Thessalian plain and the sea; the barrier is severed at one point only where the river Salambria (anc. Peneus) finds an exit through the narrow defile of Tempe. South of Tempe the mountain ridge, known as the Mavro Vouno, connects the pyramidal Kissovo (anc. Ossa, 6400 ft.) with Plessidi (anc. Pelion, 5310 ft.); it is prolonged in the Magnesian peninsula, which separates the Gulf of Volo from the Aegean, and is continued by the mountains of Euboea (highest summits, Dirphys, 5725 ft., and Ocha, 4830 ft.) and by the islands of Andros and Tenos. West of Pindus, the Cambunian Mountains are continued by several ridges which traverse Epirus from north to south, enclosing the plain and lake of Iannina; the most westerly of these, projecting into the Adriatic, forms the Acroceraunian promontory terminating in Cape Glossa. The principal pass through the Cambunian Mountains is that of Meluna, through which runs the carriage-road connecting the town of Elassona in Macedonia with Larissa, the capital of Thessaly; there are horse-paths at Reveni and elsewhere. The central chain of Pindus at the point where it is intersected by the Cambunian Mountains forms the mass of Zygos (anc. Lacmon, 7113 ft.) through which a horse-path connects the town of Metzovo with Kalabaka in Thessaly; on the declivity immediately N. of Kalabaka are a series of rocky pinnacles on which a number of monasteries are perched. Trending to the S., the Pindus chain terminates in the conical Mount Velouchi (anc. Tymphrestus, 7609 ft.) in the heart of the mountainous region of northern Greece. From this centre-point a number of mountains radiate in all directions. To the E. runs the chain of Helloro (anc. Othrys; highest summit, Hagios Elias, 5558 ft.) separating the plain of Thessaly from the valley of the Spercheios and traversed by the Phourka pass (2789 ft.); to the S.E. is Mount Katávothra (anc. Oeta, 7080 ft.) extending to the southern shore of the Gulf of Lamia at Thermopylae; to the S.E., S. and S.W. are the mountains of Aetolia and Acarnania. The Aetolian group, which may be regarded as the direct continuation of the Pindus range, includes Kiona (8240 ft.), the highest mountain in Greece, and Vardusi (anc. Korax, 8190 ft.). The mountains of Acarnania with (5215 ft.) rise to the W. of the valley of the Aspropotamo (anc. Achelous). The Aetolian Mountains are prolonged to the S.E. by the double-crested Liakoura (anc. Parnassus; 8064 ft.) in Phocis; by Palaeo Vouno (anc. Helicon, 5738 ft.) and Elateas (anc. Cithaeron, 4626 ft.) respectively W. and S. of the Boeotian plain; and by the mountains of Attica,—Ozea (anc. Parnes, 4626 ft.), Mendeli (anc. Pentelicus or Brilessos, 3639 ft.), Trellovouno (anc. Hymettus, 3369 ft.), and Keratia (2136 ft.)—terminating in the promontory of Sunium, but reappearing in the islands of Ceos, Cythnos, Seriphos and Siphnos. South of Cithaeron are Patera in Megaris (3583 ft.) and Makri Plagi (anc. Geraneia, 4495 ft.) overlooking the Isthmus of Corinth.
The mountains of the Morea, grouped around the elevated central plateau of Arcadia, form an independent system with ramifications extending through the Argolid peninsula on the E. and the three southern promontories of Malea, Taenaron and Acritas. At the eastern end of the northern chain, separating Arcadia from the Gulf of Corinth, is Ziria (anc. Cyllene, 7789 ft.); it forms a counterpart to Parnassus on the opposite side of the gulf. A little to the W. is Chelmos (anc. Aroania, 7725 ft.); farther W., Olonos (anc. Erymanthus, 7297 ft.) and Voïdia (anc. Panachaïcon, 6322 ft.) overlooking the Gulf of Patras. The highest summit in the Argolid peninsula is Hagios Elias (anc. Arachnaeon, 3930 ft.). The series of heights forming the eastern rampart of Arcadia, including Artemision (5814 ft.) and Ktenia (5246 ft.) is continued to the S. by the Malevo range (anc. Parnon, highest summit 6365 ft.) which extends into the peninsula of Malea and reappears in the island of Cerigo. Separated from Parnon by the Eurotas valley to the W., the chain of Taygetus (mod. Pentedaktylon; highest summit Hagios Elias, 7874 ft., the culminating point of the Morea) forms a barrier between the plains of Laconia and Messenia; it is traversed by the Langáda pass leading from Sparta to Kalamata. The range is prolonged to the S. through the arid district of Maina and terminates in Cape Matapan (anc. Taenarum). The mountains of western Arcadia are less lofty and of a less marked type; they include Hagios Petros (4777 ft.) and Palaeócastro (anc. Pholoë, 2257 ft.) N. of the Alpheus valley, Diaphorti (anc. Lycaeus, 4660 ft.), the haunt of Pan, and Nomia (4554 ft.) W. of the plain of Megalopolis. Farther south, the mountains of western Messenia form a detached group (Varvara, 4003 ft.; Mathia, 3140 ft.) extending to Cape Gallo (anc. Acritas) and the Oenussae Islands. In central Arcadia are Apanokrapa (anc. Maenalus, also sacred to Pan) and Roudia (5072 ft.); the Taygetus chain forms the southern continuation of these mountains.
The more noteworthy fortified heights of ancient Greece were the Acrocorinthus, the citadel of Corinth (1885 ft.); Ithome (2631 ft.) at Messene; Larissa (950 ft.) at Argos; the Acropolis of Mycenae (910 ft.); Tiryns (60 ft.) near Nauplia, which also possessed its own citadel, the Palamidhi or Acro-nauplia (705 ft.); the Acropolis of Athens (300 ft. above the mean level of the city and 512 ft. above the sea), and the Cadmea of Thebes (715 ft.).
Greece has few rivers; most of these are small, rapid and turbid, as might be expected from the mountainous configuration of the country. They are either perennial rivers or torrents, the white beds of the latter being dry in summer, and only filled with water after the autumn rains. The chief rivers (none of which is navigable) are the Salambria (Peneus) in Thessaly, the Mavropotamo (Cephisus)Rivers. in Phocis, the Hellada (Spercheios) in Phthiotis, the Aspropotamo (Achelous) in Aetolia, and the Ruphia (Alpheus) and Vasiliko (Eurotas) in the Morea. Of the famous rivers of Athens, the one, the Ilissus, is only a chain of pools all summer, and the other, the Cephisus, though never absolutely dry, does not reach the sea,
