The reader may remember how, after the long and unsuccessful siege of Syracuse, the Athenian general Nikias, seeing his discouraged troops ill with the fever from the marshes, determined to raise the siege; and that, when his soldiers were preparing to retreat, and striking their tents for the march, there occurred an eclipse of the moon. Nikias, in his anxiety to know what the gods meant by this with reference to him and his army, at once consulted a soothsayer, who told him that he would incur the Divine anger if he did not remain where he was for three times nine days. He remained, doing nothing, allowing his troops to perish and his ships to be shut up by a line of the enemy's vessels chained together across the entrance of the port. At length the three times nine days came to an end, and what was left of the Athenian army had to get out of a situation that had become infinitely more difficult during its inaction. The ships tried to get out in vain; the army was able to retreat by land, but only to be harassed by the enemy, and finally placed in such distress that it was compelled to surrender. Most of the remnant died miserably in the old quarries of Syracuse. The conduct of Nikias throughout these events was in the highest degree religious. He was fully convinced that the gods concerned themselves about him and his doings, that they were watching over him, and that the eclipse was a communication from them not to be neglected without a breach of religious duty. He, therefore, in the spirit of the most perfect religious faith, which we are compelled to admire for its sincerity and thoroughness, shut his eyes resolutely to all the visible facts of a situation more disastrous every day, and attended only to the invisible action of the invisible gods, of which nothing could be really known by him. For twenty-seven days he went on quietly sacrificing his soldiers to his faith, and only moved at last when he believed that the gods allowed it.