From 1725 onwards the fortifications were greatly strengthened.
From the time of Hippocrates onwards the malarial or periodical fevers have engaged the attention of innumerable observers, who have suggested various theories of causation, and have sometimes anticipated - vaguely, indeed, but with surprising accuracy - the results of modern research; but the true nature of the disease remained in doubt until the closing years of the 19th century.
He established himself firmly in Tyre (refusing admission to Guy, the king of Jerusalem); and from it he both sent appeals for aid to Europe - which largely contributed to cause the Third Crusade - and despatched reinforcements to the crusaders, who, from 1188 onwards, were engaged in the siege of Acre.
From the flourishing days of the later monarchy and onwards, different writers handled the early history of their land from different standpoints.
The next historical notice is dated in the second year of Darius (520) when two prophets, Haggai and Zechariah, came forward to kindle the Judaeans to new efforts, and in spite of opposition the work went steadily onwards, thanks to the favour of Darius, until the Temple was completed four years later (Ezra v.