Such was the importance of Malta when the Knights took over the island in 1530. The first need was to put it into a state of defence. On the northeast of the island was the promontory of Mount Sceberras, flanked by the two fine harbours, the Marsa Muscetto and what was later known as the Grand Harbour.[3] The eastern side of the Grand Harbour was broken by three prominent peninsulas, later occupied by Fort Ricasoli, Fort St. Angelo, and Fort St. Michael. The only fortification in 1530 was the Fort of St. Angelo, with a few guns and very weak walls. The intention of the Knights, even from the beginning, was to make the main peninsula, Mount Sceberras, the seat of their "Convent"; but as that would mean the leveling of the whole promontory, a task of enormous expense and difficulty, and as immediate defence was necessary, they decided to occupy the Peninsula of St. Angelo for the present. Wedged between St. Angelo and the mainland there was a small town, "Il Borgo": this, for the present, the Knights made their headquarters, drawing a line of entrenchments across the neck of the promontory to guard it from the neighboring heights.

When it became certain that Malta was to be its permanent home—for L'Isle Adam had at first cherished hopes of recapturing Rhodes—the Order proceeded to take further measures for its security. Both St. Angelo and Il Borgo were strengthened with ramparts and artillery, and the fortifications of the Città Notabile, the main town in the centre of the island, were improved. In 1552 a commission of three Knights with Leo Strozzi, the Prior of Capua, at its head—one of the most daring Corsairs of the day—made a report of the fortifications of the island. They recommended strengthening Il Borgo and St. Angelo, and pointed out that the whole promontory was commanded by St. Julian, the southernmost of the three projections into the Grand Harbour. Further, as it was necessary to command the entrances both of Marsa Muscetto and of the Grand Harbour, the tip, at least, of Mount Sceberras should be occupied, as the finances of the Order would not allow of anything further being done. These recommendations were carried out, and Fort St. Michael was built on St. Julian and Fort St. Elmo on the end of Mount Sceberras. A few years later the Grand Master de la Sangle supplied the obvious deficiencies of St. Julian by enclosing it on the west and the south by a bastioned rampart.

Now the commitments of the Order in Tripoli proved a constant drain on its resources. Time after time Charles V. was appealed to for help in holding Tripoli, which was very difficult to fortify because of the sandy nature of the soil, and difficult to succour because of its distance from Malta. But Charles V. was at once reluctant to let go his grip of any parts of the African coast, and too much absorbed by his own troubles to be able to render much help, however much he might have desired to do so. It was obvious that the first determined attack of the Turks would mean the fall of Tripoli. In 1551, after putting in an appearance off Malta, Dragut, the successor of Barbarossa, sailed to Tripoli and easily captured the place owing to the disaffection of the mercenary troops in the garrison.

During this period, 1523-1565, the Order lost for ever one of the eight national divisions or "langues." Henry VIII., soon after the fall of Rhodes, had shown himself unfriendly to the interests of the Order, but had been appeased by a visit of L'Isle Adam in February, 1528.[4] But Henry's proceedings against the Pope and the monasteries inevitably involved the Order of St. John, which had large possessions both in England and in Ireland. The Grand Priory of England was situated at Clerkenwell, and the Grand Prior held the position in the House of Lords of the connecting link between the Lords Spiritual and the Barons, coming after the former in rank and before the latter. There is extant a letter written by Henry VIII. in 1538 to the Grand Master, Juan d'Omedes, wherein conditions are laid down for the maintenance of the Order in England. The two main stipulations were, that any Englishman admitted into the Order must take an oath of allegiance to the King, and that no member in England must in any way recognise the jurisdiction or authority of the Pope. Henry was well aware that the Knights could never consent to terms such as these, which were the negation of the fundamental principle of international neutrality of their Order. Henry's offers were refused, and the English langue, which had a brilliant record in the Order, perished. Many of the Knights fled to Malta; others were executed for refusing obedience to the Act of Supremacy. A general confiscation of their property took place, and in April, 1540, an Act of Parliament was passed vesting all the property of the Order in the Crown, and setting aside from the revenues of such properties certain pensions to be paid to the Lord Prior and other members. The Grand Prior, Sir William Weston, died soon after, before he could enjoy his pension of £1,000 a year.

With the accession of Mary, in 1553, negotiations were at once opened with the Knights for the restoration of the English langue, and during her reign the old Order was restored once again, though the lands were not returned. But Elizabeth, in the first year of her reign, suppressed the Knights for good and all.

In North Africa, Philip II., on his accession, had taken over the troubles of his father, and after the Corsairs had failed in their attack on the Spanish ports of Oran and Mazarquivir, he carried the war once more into the enemy's territory. Finding themselves isolated, they appealed to their overlord, the aged Sultan Solyman, to help them against Spain.

The most important seaman on the Turkish side was Dragut—Pasha of Tripoli since 1551—who had been the greatest of Barbarossa's lieutenants. In 1540 Dragut had been surprised and captured by Giannetin Doria, the nephew of the great Admiral, and had served four years chained to the bench of a Genoese galley. One of the last acts of Khair-ed-Din Barbarossa had been to ransom his follower in the port of Genoa, in 1544, for 3,000 crowns, an arrangement of which the Genoese afterwards sorely repented. Dragut had the ear of the Sultan when the appeal for help came from Africa, and his suggestion was to attempt the capture of Malta. It had become more and more certain that the Turks would not leave the island unassailed. Not only did the Knights lend splendid help to the various Christian Powers, but they were in themselves a formidable foe. Their fleet was always small, six or seven galleys, but they became the dread of every Turkish vessel in the Mediterranean. Annually these red galleys, headed by their black capitana, swooped down on the Turkish shipping of the Levant and brought back many rich prizes. Malta grew steadily in wealth, and the island became full of Turkish slaves. The generals of the Maltese galleys, Strozzi, La Valette, Charles of Lorraine, and De Romegas, were far more terrible even than the great Corsairs, because of their determination to extirpate the infidel. The state of war between the Order and the Mussulman was recognised by all as something unique; neither side dreamt of a peace or a truce, and only once in the history of the Order does there seem to have been the suggestion of an agreement. The fanaticism which actuated the Knights in their determination to destroy the infidel made them formidable enemies, despite their fewness in number. Solyman the Magnificent must have often repented of his clemency in letting the Knights leave Rhodes alive, and in 1564 he decided it would be a fitting end to his reign if he could destroy the worst pest of the Mediterranean by capturing Malta and annihilating the Order of St. John of Jerusalem.

[Footnote 1: Vide Appendix I.]

[Footnote 2: The chroniclers, such as Vertot, often call this town, which was the ancient Adrumetum, "Africa," and it is therefore necessary to watch their use of that word carefully.]

[Footnote 3: See map on p. 19.]