MEXICAN DEFENSIVE PLANS
Measures to defend the route had been set on foot by Mexico in good season.[6] From the lofty plateau of the interior the national highway—which it was evident that an American army would have to follow on account of its artillery—wound through mountains to sea level, presenting, according to the minister of war, “almost insuperable obstacles against any audacious invader.” Not far above Jalapa the village of Las Vigas marked a spot of military value, and the narrow, rugged pass at La Hoya, though it could be turned without much difficulty, afforded an excellent opportunity to stop a weak force or delay a strong one, while below that city Corral Falso, Cerro Gordo, Plan del Río and the national bridge (puente nacional) were fine points. As early as October 11, 1846, an order to fortify several of these positions was issued. Some gangs of laborers assembled, a little preparatory clearing of the ground was done, a few cannon were moved about; but energy, money, supplies, appliances and engineering skill fell indefinitely short of the requirements, and up to the twentieth of March, 1847, nothing substantial was accomplished.[9]
Contour Lines near Cerro Gordo.
The difference of elevation between two lines is fifty metres.
That day Santa Anna arrived near the capital on his return from the north, and, although he expected Vera Cruz to delay the Americans much longer than it did, he seems to have taken the southern danger into consideration at once. Disputes between the generals had sprung up. As a result La Vega was given the district from Vera Cruz to Corral Falso, General Gregorio Gómez that extending from Corral Falso to Las Vigas, and General Gaona a jurisdiction above this; and each was ordered to fortify his best points and raise as many troops as he could. Over all of these officers was then placed General Canalizo, a little man with a big tongue, as commander-in-chief of the eastern division. The forces under Senobio and other chiefs were to be gathered, “regularized” and trained. The troops—a cavalry brigade, two brigades of infantry and a force of artillery—that had followed the President from La Angostura were ordered to march toward Vera Cruz by the shortest route, a brigade under Rangel to proceed from the capital in the same direction, and 2000 National Guards, from Puebla to join those corps; and General Mora, who now commanded the Army of the North, was instructed to send his bronze 16-pounders to Jalapa with all possible speed.[7] Every effective engineer then at the capital received similar marching orders, and attention was given to the need of ammunition, wagons, mules and other necessaries. At the same time instructions were issued to block the route via Orizaba at Chiquihuite, a naturally strong position below that city.[9]
Late on March 30 news that Vera Cruz had fallen reached the capital. At once the government expelled Black, the American consul residing at Mexico, and issued a circular calling upon all citizens to forget rancor and dissension, offer their lives and fortunes, and stand unitedly behind the President. “Mexicans,” exclaimed Santa Anna, “do not hesitate between death and slavery.... Awake! A sepulchre opens at your feet; let it at least be covered with laurels!” and he adjured Canalizo in the name of the country to fortify Corral Falso and Cerro Gordo, and above all to defend the national bridge “in all possible ways and at all costs” in order to give time for troops to concentrate above it. With Senobio’s forces and the militia—amounting, said this letter, to more than 2000 men—and aided by the topography of the ground, itself “equal in value to an army,” the enemy could be detained, the President assured him; and he was authorized to shoot every deserter and every coward. At the same time Governor Soto was directed to proclaim martial law, call out all the fit men between the ages of fifteen and fifty years, and aid Canalizo in every possible way. Then, after transferring the executive power to General Anaya, the substitute President, Santa Anna left the capital on April 2. As he went down the steps of the palace to his waiting carriage, he and the onlookers felt sad presentiments they could not hide. Even his enemies had tears in their eyes, and it seemed to every one like a final good-by.[9]
SANTA ANNA AT THE FRONT
On the way gloomy reports met him. Soto wrote that while all in his power had been done, the fate of Vera Cruz had smitten the people with terror, and the resources of the state were far from adequate. Canalizo wrote no more hopefully. Efforts had been made to rouse the spirit of the public.[8] Under penalty of death all intercourse with the Americans had been prohibited, and under the same threat all citizens had been ordered to place beyond the invader’s reach whatever could be of service to him. But the outlook was dark. Although a good engineer had been at the national bridge for a week, work on the fortifications had scarcely begun; eight hundred out of a thousand men had fled panic-stricken on learning of Scott’s triumph at Vera Cruz, there was little ammunition or money, and the bridge could not be held. In view of Santa Anna’s adjuration Canalizo promised to make another effort, but he soon ordered La Vega to abandon the position. The light fortifications recently built were demolished, and as wagons to carry the guns away could not be obtained, they were spiked and pitched into a ravine.[9]