CHAPTER V.
The Climate of Malta.—The Furious Grégalé.—Liability to Sunstroke.—The African Sirocco.—Cloudless Days.—A Health Resort.—English Church.—View of Etna.—Volcanic Disturbances.—Will Malta Eventually Disappear?—Native Flora.—Flower-Girls of Valletta.—Absence of Lakes and Rivers.—The Moon-Flower.—Grand Stone Aqueduct.—After the Roman Plan of Building.—Fountains.—Results of Irrigation.
The climate of Malta is a subject of more than ordinary importance. The air and sky are African, though its life and associations are strongly European. The winter temperature—December and January—very rarely falls below 50° Fahr., and though hail-storms do sometimes visit the islands, at rare intervals, snow is unknown. The season when such unwelcome visitations occur is very short. An entire day devoid of sunshine, even in the winter months, is unusual. It is not without interest to know that the longest day in this region is fifteen hours less eight minutes. In summer the thermometer rises to 85°, and even 95°, in the shade, while the direct rays of the sun are then almost unbearable by human beings, and especially by unacclimated foreigners. Coups de soleil are not uncommon in the ranks of the soldiery. Those familiar with the life of Grand Master La Vallette will remember that he died from sunstroke received here in 1557. A brief exposure to the sun's heat cost the life of the hardy old soldier who had survived so many dangerous wounds received on the battlefield. It is a saying in Malta that only newly arrived tourists and mad dogs expose themselves to the blaze of the midday summer sun. Even the natives are cautious in this respect.
The temperature drops rapidly when the fierce wind known as the grégalé prevails, blowing from the northeast across the Ionian Sea directly into the Grand Harbor of Valletta. When this wind occurs, the blue of the sky turns to a dull leaden hue; clouds troop up from the east in close phalanxes; the birds fly low, uttering ominous cries; and all nature seems to be in the throes of distress. An evil wind,—sometimes it is of such force as to drive the largest vessels from their moorings, while it makes sad havoc among the lesser craft. On such occasions, everything afloat which can be so handled is hauled up on the shore, which is the usual mode of securing small vessels all along the shores of the Mediterranean to-day, just as it has been for centuries. The natives who navigate these waters have quite a reputation as efficient mariners; but they do not compare favorably with either American or European sailors in this respect. They are not seamen of the long voyage, who have learned to contend successfully with the ocean when in its wildest moods. Their instinct is to run at once for a safe harbor when a storm threatens. So with the mariners of the Red Sea, between Aden and Suez, who will not venture out of port if the hot winds of that region blow too hard to permit a candle to burn on the forecastle of their vessels. Asiatics, as a rule, are poor seamen.
A pampero at Montevideo or a norther at Vera Cruz is not much more disagreeable and destructive than is the grégalé at Malta (the "Euroclydon" of the Scriptures). Nor is one other dreaded visitor much less objectionable; that is, a strong wind rising on the Egyptian coast, which, sweeping hitherward, wraps an unwelcome mantle of cold gray mist about the Maltese group.
This bit of terra firma is so isolated and exposed on all sides that when any severe weather prevails in "the great middle sea," it must encounter its entire force. In summer the heat is often aggravated by the sirocco, a humid, wilting, scorching wind which blows from the southeast across the African desert, sometimes charged with a fine, penetrating dust, for which it is difficult satisfactorily to account. This wind, on leaving Africa, is quite dry; but when it reaches Malta, having traversed a long expanse of sea, it becomes heavily charged with vapor, without losing the heat which it borrowed in passing over the African desert. It subjects those whom it encounters to something very like a steam bath. Yet regardless of all drawbacks, whose importance we are by no means inclined to exaggerate, the average winter weather is considered by many Europeans to be delightful and wholesome, attracting scores of English invalids and others annually, who are in search of a temporary home abroad to avoid the dreary London season of fog and gloom. After giving the subject considerable attention, together with careful inquiries of local authorities, the author came to the conclusion that Malta was not a very desirable resort for consumptives; nor should it be forgotten that a low form of typhoid fever is common much of the year in Valletta. The dreaded African wind just described prevails in September and October, often blowing for three or four consecutive days. It must be a sound constitution which can successfully withstand its enervating influence. An invalid quickly loses appetite, courage, and even physical capacity to walk any distance, when the sirocco prevails.
The winds of the Mediterranean are so regular in their occurrence as to be easily and correctly anticipated at their proper seasons. This was understood, and attracted special notice, even in ancient times. "The wind goeth toward the south, and turneth about unto the north; it whirleth about continually, and the wind returneth again according to his circuits" (Ecclesiastes i. 6).
The seasons are divided here into five winter and five summer months, spring and autumn being each one month in duration. Winter begins in the middle of November; summer, in the middle of May. The winds are rather cool in winter unless they blow from the southwest. When they come from other quarters, they pass over snow-clad mountains, the Atlas range, those of Corsica or Sardinia, and the hoary brow of Ætna. The chief advantage of this island group as a winter resort for those in delicate health is the large proportion of sunny, cloudless days, while the main drawback is the occasional fierceness of the winds. This sums up the matter in brief.
A book has been lately issued from the press, written by one who traveled eastward, entitled "Seeking the Sun." It is to be hoped that the author was successful in his search. If not, let him visit Malta, not forgetting to take with him a white umbrella. It is useless to look for a land without climatic objections. The difference between Malta and the famous Riviera on the opposite coast of the mainland is, upon the whole, very slight. At Nice and Mentone, in fact all along that favorite coast bordering the Mediterranean, the mistral is the bane of the health-seeker; while in this group the grégalé is the twin evil. This minute mention is made for the sake of completeness. On the whole, the Maltese climate is equable and mild. It is not so dry, atmospherically, as Algiers, Tangier, or Egypt; but it is quite as warm. As is generally the case throughout the Mediterranean basin, the difference in temperature between night and day is scarcely two degrees. Uniformity in this respect is a great desideratum, and it is certainly to be found here. The author has realized a difference of thirty-three degrees Fahrenheit within twenty-four hours in Cairo, Egypt, and also in St. Augustine, Florida.
Malta was first rendered popular among English health-seekers by the visit, for this purpose, of Dowager Queen Adelaide, widow of William IV., who passed the winter of 1836 on the island, with decided advantage to her physical condition.