The History Of Herodotus Volume 2 of 2
Page: 17469. When she thus spoke to Mardonios, those who were friendly to Artemisia were grieved at her words, supposing that she would suffer some evil from the king because she urged him not to fight at sea; while those who had envy and jealousy of her, because she had been honoured above all the allies, were rejoiced at the opposition, 40 supposing that she would now be ruined. When however the opinions were reported to Xerxes, he was greatly pleased with the opinion of Artemisia; and whereas even before this he thought her excellent, he commended her now yet more. Nevertheless he gave orders to follow the advice of the greater number, thinking that when they fought by Euboea they were purposely slack, because he was not himself present with them, whereas now he had made himself ready to look on while they fought a sea-battle.
70. So when they passed the word to put out to sea, they brought their ships out to Salamis and quietly ranged themselves along the shore in their several positions. At that time the daylight was not sufficient for them to engage battle, for night had come on; but they made their preparations to fight on the following day. Meanwhile the Hellenes were possessed by fear and dismay, especially those who were from Peloponnese: and these were dismayed because remaining in Salamis they were to fight a battle on behalf of the land of the Athenians, and being defeated they would be cut off from escape and blockaded in an island, leaving their own land unguarded. And indeed the land-army of the Barbarians was marching forward during that very night towards the Peloponnese.
71. Yet every means had been taken that the Barbarians might not be able to enter Peloponnesus by land: for as soon as the Peloponnesians heard that Leonidas and his company had perished at Thermopylai, they came together quickly from the cities and took post at the Isthmus, and over them was set as commander Cleombrotos, the son of Anaxandrides and brother of Leonidas. These being posted at the Isthmus had destroyed the Skironian way, and after this (having so determined in counsel with one another) they began to build a wall across the Isthmus; and as they were many myriads 41 and every man joined in the work, the work proceeded fast; for stones and bricks and pieces of timber and baskets full of sand were carried to it continually, and they who had thus come to help paused not at all in their work either by night or by day.
72. Now those of the Hellenes who came in full force to the Isthmus to help their country were these,—the Lacedemonians, the Arcadians of every division, the Eleians, Corinthians, Sikyonians, Epidaurians, Phliasians, Troizenians and Hermionians. These were they who came to the help of Hellas in her danger and who had apprehension for her, while the rest of the Peloponnesians showed no care: and the Olympic and Carneian festivals had by this time gone by.