# The War with Mexico/Volume 2/Notes On Chapter 25

XXV. ON TO THE CAPITAL
1. This chapter is amply supported. About 1400 documents were used in writing it. As, however, any investig:tor consulting on this subject the 76archives would easily find the pertinent papers, only the most important ones belonging to that collection will be cited.
2. Affairs at Mexico to Apr. 20. Sen. 19; 30, 2 (M. L. Smith). 341Black, memorial, Dec. 20. 312Anaya to S. Anna, Apr. 9. 312Baranda to S. Anna, Apr. 9. Monitor Repub., Apr. 11. Picayune, May 12. Semmes, Service, 328. 92Gov. Federal Dist. to Mex ayunt., Apr. 10. 92Mex. ayunt., proclam., Apr. 27. Ho. 60; 30, 1, p. 1088. Niles, May 15, p. 168 (Gamboa). Kenly, Md. Vol., 3388. N.Y. Sun, May 19. Apuntes, 198-9. Otero, Comunicación. Negrete, Invasión, ui, app., 483. ° From 76 the following. Memo., Apr. 10. Salas, Apr. 12. Ords. to generals, Apr. 2. Ords. to Liceaga, Apr. 10. Relaciones to gov. Fed. Dist., Apr. 11. Almonte, May 14. To comte. gen. Guanajuato, Apr. 16. To J. P. Gálvez, Apr. 9. Measures recommended, Apr. 6, 14. Relaciones, Apr. 12. Berrospe to Monterede, Jan. 20, 1846. ​3. This specimen may be quoted: "The cunning dissimulator, Ibarra {a member of the Cabinet], venomous as a serpent, crawls forth obscurely from his lurking-place to-day in order that he may set his malignant teeth to-morrow in the vitals of the republic. . . . Off with the heads of the vile traitors!" One ingenious writer said: If Santa Anna will not sacrifice his vanity by admitting he is incompetent, why should we sacrifice our lives and property? April 21 a general amnesty for political offences was declared in the vain hope of producing harmony (76to Bustamante, Apr. 21).
4, This important law provided (México á través, iv, 656): 1, The government is authorized to take all steps necessary to carry on the war and preserve the republican system; 2, but it must not make peace with the United States, cede territory, conclude negotiations [particularly with reference to a monarchical régime] with foreign powers; 3, make colonization contracts, impose punishments or confer civil or military appointments except those placed within its authority by the Constitution; 4, any arrangement between the United States and authorities superseding the present government shall be void; 5, any person, whatever his status, who treats with the United States is hereby declared a traitor; 6, should Congress be unable to meet, its place shall be taken by a council of government, consisting of the senior member present of each state delegation.
5. Affairs at Mexico, Apr. 20 to May 18. S. Anna, Apelación, 44-5; app., 76. Id., Detall,8. Dublán, Legislación, v, 267 (Apr. 20). Giménez, Mems., 107-9. Méx. en 1847, 20. Picayune, May 6, 20. Defensa de . . . Estrada. 312Basadre to S. Anna, Apr. 9, very private. 73Bermúdez de Castro, no. 517, June 29. Manifiesto del Supr. Tribunal. Molina, El Asalto. Memoria de. . . Relaciones, Jan., 1849. Boletín de Noticias, May 14. Republicano, May 10, 22. Courrier Français, May 5. London Times, June 15; July 9. Bustamante, Nuevo Bernal, ui, 196-8. Encarnacion Prisoners, 67. 52Trist, no. 7, June 13. 92Donations, Mex., May 1-6. 92Bravo, proclam., May 6. Roa Bárcena, Recuerdos, 570. 92Ayunt., call for volunteers, May 20. Consideraciones. Ho. 60; 30, 1, p. 967 (Worth). 80Olaguíbel to Relac., Aug. 15. Lara, Resumen, 66, note. México á través, iv, 655-6, 661, 704. Prieto, Memorias, ii, 210-2. Hitchcock, Fifty Years, 255. Ramírez, México, 229, 233-4, 239, 241, 246-7, 250-1, 256, 272-7, 284. 88Metropol. dean, May 8. Monitor Repub., Apr. 22; May 3, 8, 10-11. S. Anna, manifiesto, Mar. 24, 1848. Apuntes, 199, 200-1, 203-4. 80Guerra to gov., Mar. 11; Apr. 22. 80Gov. to Bravo, May 5. Diario, Apr. 25, 28; May 3, 4, 6, 12, 15. From the following. Decrees, Apr. 26; May 1. Junta directiva, May 1, 3. Acuerdo, Apr. 20, 25. Circular, Apr. 30. Garrison, estado, May 13. To generals, Apr. 25. *To Brito, May 25. J. J. Miñon, Apr. 24. Deserters, May 15. Circular, May 4. Basadre, May 16, res. To Alvarez, Apr. 26. To Monterde, May 18. To S. Anna, Apr. 20-2. To Bravo, Apr. 24. To Bustamante, Apr. 21. Almonte, Apr. 28, 30; May 8, 12, 15, 18. Monterde, May 9. Bravo, May 11, 16. Rincón, May 17. S. Anna, May 16.
6. Affairs at Mexico, May 18 to June 2. Negrete, Invasion, ili, app., 61-72, 81-3; iv, app., 261-8, 273-4. Tributo á la Verdad, 56, 74-6. Giménez, Memorias, 109-11. S. Anna to Congress, May 28 (Biblioteca Nac.). Jd., Apelación, app., 83-8. Id., Detall, 8. Defensa de. . . Estrada. Sen. 52; 30, 1, p. 177-8. Portrait of Anaya: city hall, Mex. Picayune, July 15; Aug. 7, 8. Monitor Repub., May 20; June 3, 4, 14; ​Dec. 12 (S. Anna, Nov. 19). Republicano, May 10; June 5, 10, 15, 26. México á través, iv, 662, 664-7. Ramírez, México, 229-30, 233, 284-6. 13Bankhead, nos. 59, 60, May 29. London Times, July 9, 16; Aug. 6. 73Bermúdez de Castro, no. 517, June 29. Roa Bárcena, Recuerdos, 290-3. Bustamante, Nuevo Bernal, ii, 157, 196-204. Encarnacion Prisoners, 67. 80Guerra to gov. Méx., May 20. Diario, May 19, 21, 23-4; June 8. Boletin de la Democracia, May 25. Hitchcock, Fifty Years, 260. Ho. 60; 30, 1, p. 967. Apuntes, 201, 204. Otero, Réplica. Dublin, Legislación, v, 264. 76Bravo, May 15, 16, 24, 30. 76S. Anna to Rosa, Feb. 5, 1848. 76Valencia, June 7, 1847. 76Mora, June 5. 76To Brito, May 25. 60Bravo, proclam., May 6. 76S. Anna, May 21.
The statesmen who met S. Anna were Manuel Baranda, Ignacio Trigueros and J. F. Ramírez.
7. Asignal illustration of the incompetence of the Mexican government, particularly Congress, was afforded by its treatment of Great Britain. At the end of August, 1846, Bankhead, under the instructions of the Foreign Office (13to Bankhead, no. 20), proposed mediation to Mexico, but the offer was not welcomed. Santa Anna and Rejón believed that it proceeded wholly from self-interest, and that, in order to prevent her commerce from suffering longer from the war and other interests from becoming imperilled, England was ready to sacrifice the honor and welfare of their country (73Bermúdez de Castro, nos. 332, res., 343, res., Sept. 24, 27, 1846); and, moreover, the Mexicans still felt quite able to cope with the United States (13Bankhead, no. 130, Sept. 7, 1846). In October, under renewed instructions (13no. 11), Bankhead again submitted the proposal (13nos. 162, 180), and later he returned to the charge (Apuntes, 202). The subject was unwisely referred by the Mexican Executive to Congress, but nothing was done (ibid). After the battle of Cerro Gordo, however, the administration thought negotiations might be used to delay the American advance (ibid.; Ramírez, México, 246) and the Puros hoped the subject might be made embarrassing to the government (Ramírez, México, 224). Violent, acrimonious and dangerous debates followed in Congress and, in order to embarrass the Executive (18Bankhead, no. 45, 1847), enough Puros remained away (at the time set for voting) to destroy the quorum (ibid.). The matter was then dropped (Ramirez, México, 246, 274). The general feeling was that British mediation would signify British control and a dishonorable, disadvantageous peace (London Times, June 15; Monitor Repub., May 18). But, even if this view contained some elements of justice, trifling with a great power and throwing the vital interests of Mexico into the cockpit of party politics could not be excused.
8. The political situation after June 2. S. Anna, Apelación, app., pp. 3, 6, 8,10,etc. Id., Detall, 8. 87Coalition junta, July 7; Aug.8; etc. Republicano, June 4, 5, 9, 15, 16, 20, 22, 26. 312Baranda to S. Anna, Apr. 8. México á través, iv, 667, 704. Iniciativa que el Hon. Cong. del Estado de Zacat. Otero, Réplica. 13Bankhead, nos. 60, May 29; 64, 65, 70, June 29. Id., no. 125, Dec. 30, 1845 (Tornel has no reputation for honesty). London Times, Aug. 6. 77Gov. 8. Luis Potosí, June 19. 13Thornton to Bankhead, June 14. 52Consul Black, no. 389, Sept. 12, 1846. Encarnacion Prisoners, 68, 77-8, 86. 73Bermúdez de Castro, no. 517, June 29. 77Letter from Coatepec, June 26. 82Treas. to sec. state of Puebla, June 14; reply, June 15. 82Guerra to gov. Puebla, Aug. 2; reply, Aug. 7. 80Legisl. of Méx. state, Mar. 26; June 12. 80Id., address, Apr. 26. 80Coalition, address, Aug. 4. Verdadero Liberal, Aug. 12. 80Coal. ​junta to gov. Méx., June 17. 80Id., dictamen, July 4. 80Oaxaca state, exposición, June 26. 83Gov. Querétaro to gov. S. Luis Potosí, Apr. 9. Diario, June 7, 8, 11, 24, 30; July 3, 9, 18. Monitor Repub., May 3, 4, 26-7; June 3, 7, 11, 13, 14-16, 18, 19, 24, 30; July 6, 7,9; Dec. 12 (S. Anna, Nov. 19). Niles, Oct. 30, p. 141. 83Gov. Querétaro to Farías, Oct. 20, 1846; to Anaya, May 4; to all govs., May 7. 82Gov. Jalisco to gov. Puebla, Apr. 13. 82Gov. Méx. to gov. Puebla, Apr. 12. Ramírez, México, 237, 244-6, 254, 263, 272, 288-90. 80Gov. Méx. to Bravo, May 5. 76To Alvarez, June 29. 76Extracto re Guanajuato. 76J. J. de Eche-verría, June 6. 76Arellano, July 9. 76Olaguíbel to Relac., Apr. 19. 76Hacienda to Basadre, Aug. 9. 76Reyes, June 1, 22. 76Basadre, Aug. 9. 76Yáñez, June 15. 76Mora, Apr. 28.
In February, 1847, a revolutionary government satisfactory to the people was set up in Oaxaca state, and this supported the national cause to the full extent of its ability. A factional combination made up in Congress, however, took the side (May 8) of the deposed authorities. This action naturally caused great dissatisfaction in Oaxaca (76exposición de la cong. de Oaxaca, June 26), and it was particularly imprudent because Gen. Antonio de León and his officers were partisans of the revolutionary party (Ramirez, México, 255).
9. July 9 the Mexican Army of the East included, according to a document published by Santa Anna, 17,548 officers and men. A. López (Décimo Calendario, 57) placed the army, including the National Guards, at 30,000 on Aug. 9. The only official Mexican accounts of the forces present in and near the capital early in August was made up during the following November, and are far from complete; but they were stated to have been five times as large as those existing in November, which were 8109 total, 6785 available (75report at meeting of govs.; México á través, iv, 701). The unofficial statements cannot be harmonized with these accounts nor (except when drawn from the same source) with one another. It does not help us to know what corps were present (see Roa Bárcena), for we have not the number of men in each of them. The com- manders of brigades in the Army of the East were Generals Terrés, Martínez, Rangel, Pérez, León and Anaya and Col. Zerecero. The three sections of Valencia’s army were commanded respectively by Mejía, Parrodi and Salas, A portion of Alvarez’s force consisted of semi-savage “pintos”— men from the hot region, who were marked with spots (11Mémoire). They lay flat when charged upon, and hewed the enemy down with heavy knives (machetes), and they were expected to fill the Americans with terror.
10. The hill (El Peñón Viejo) was about 1000 yards in length at the base, and the higher of its two summits reached an elevation of about 400-450 feet (66reports of Lee, Stevens and Mason, Aug. 12, 26). The work of fortifying it was skilfully as well as thoroughly done. Engineer I. I. Stevens made out nearly forty guns. Topog. Engineer M. L. Smith thought there were about sixty (Sen. 19; 30, 2, p. 4). A large stock of rations was placed here (76acuerdo, Aug. 5).
11. Santa Anna’s preparations (see note 1). 66Stevens to J. L. Smith, Aug. 12, 26. 66R. E. Lee, J. L. Mason to J. L. Smith, Aug. 12. 8S. Anna, Apelación, 44-7. Id., Detall, 8-11. 60Patterson to Marcy, Oct. 26. Picayune, June 30; Aug. 8. Donnavan, Adventures, 29. Pacheco, Exposición. Negrete, Invasión, iii, app., 91-4, 123-5. Scott, Mems., i, 466. Hitchcock, Fifty Years, 274. 224Intercepted Letters (ed. by ​Hitchcock). (Embezzlement) Consideraciones, 25; Apuntes, 207. Sen. 19; 30, 2 (M. L. Smith, E. L. F. Hardcastle). Apuntes, 205-10, 223-8. Molina, El Asalto. Raleigh Star, Sept. 1. 13Thornton, June 29. 178Davis, diary. Portrait of Lombardini: city hall, Mexico. 350Weber, recolls. N. Orl. Delta, July 18. Verdadero Liberal, May 20. (San Patricio cos.) Dublán, Legislación, v, 290; Diario, July 15. México á través, iv, 668-71. 70"Guerra," no. 1120. London Times, May 10; Sept. 6. Semmes, Service, 348-9. Dublán, Legislación, v, 280, 284, 289, 294. 73Bermúdez de Castro, nos. 517, June 29; 534, res., July 28. 73Lozano, No. 2, Aug. 24. Gamboa, Impug., 51. Bustamante, Nuevo Bernal, ii, 205-6. 335Thornton to N. P. Trist, July 29. Encarnacion Prisoners, 69. 60Wilson to Marcy, Aug. 1. N. Y. Sun, Aug. 23. Diario, May 24; June 5-10, 14-6, 18, 20, etc. Monitor Repub., May 31 (Eleventh Inf.); June 13-5, 18, et.; Dec. 12 (S. Anna, Nov. 19). Niles, June 19, p. 251. 13Bankhead, no. 74, 1846. (Honduras) 60Patterson to Marcy, Oct. 26, 1847. (Powder from N. Orl.) 166Consul McFaul to ——, Nov. 12, 1846. Ramírez, México, 268. The following from 76 are cited fcr particular reasons. Valencia, proclam., May 14. Estado of garrison, May 13. Ayunt., Mexico, June 3. Recommended measures, Apr. 6, 14. Circulars, June 12; July 24. S. Anna to Aleorta, June 12; Aug. 3. Valencia, July 19. Statement, lines of defence, June 29. J. Terrés, report on cavalry [Nov.]. J. de D. Peza, report on infantry, Nov. 29. Acuerdos, May 21, 23-4; June 5, 6, 8, 19, 25; July 17, 18, 19, 28, 30; Aug. 2, 3, 5, 6. To Alvarez, June 3, 30, etc. To Mora, June 26; July 2, 20, 23, ete. To Lombardini, June 26; July 2, 5, 7, 11, 22, 31, etc. Alvarez. May 29; June 9, 16; July 5, etc. Mora, July 9, 19, 20, 22, etc. Lombardini, July 6, 7, 10, 12, 14, 15, etc. Olaguíbel, Aug. 20. Decrees, June 5, 8; July 10, 12; Aug. 8, ete.
Among other preparations were the following: information about the defence not to be published, and no communication to be had with points occupied by the Americans; the troops to be trained in firing (June 6); the state of siege to be rigorous (June 28); as much wheat as possible to be ground and stored in the city, and the rest to be removed from the Valley; all Americans, even if naturalized, to leave the city (July 12); the American prisoners (e.g., from La Encarnación) to go to Toluca; prices of provisions fixed; no persons to be tried for acts not injurious to a third party. Naturally there was much evasion of these edicts. A Council of Defence composed of the heads of the executive departments most concerned in the work began to meet on July 2 (76acuerdo, June 29; Lombardini, July 6). After the near approach of the enemy the shops (excepting those selling provisions and those of the Plaza del Mercado) were to close, civilian horses and carriages to keep off the streets, and no civilian to leave the city [without a pass] except those who had brought in coal and provisions [but on August 13 permission was given old men, women and children to go out]. By August 24 nearly all civilians [of any importance] left the city (73Lozano, no. 2). After the Americans came within easy reach the usual efforts to cause desertion among them were made by the Mexican government. The Paixhan guns cast by the Mexicans were believed by them to equal the American ordnance (Apuntes, 207).
12. Diario, Aug. 10-13. 77Relaciones, circular, Aug. 9. 73Lozano, no. 2, Aug. 24. Apuntes, 206-8, 210-20. México á través, iv, 671-2. Ramírez, México, 296. 76To Basadre, Aug. 10. 76To Alvarez, Aug. 12. ​76Relaciones to gov. Zacat., Aug. 11. 76Olaguíbel, Aug. 11. 76Decree, Aug. 8.
13. April 30 Marcy had promised that by the end of June, Scott should have about 20,000 men (Ho. 60; 30, 1, p. 922). Scott felt he needed that number in addition to the garrison of Puebla (Sedgwick, Corres., i, 141). He has been criticised for having his small army march in four divisions a day apart. Twiggs and Quitman together had only about 4000 men and it has been represented that, even had they and the cavalry combined, Santa Anna could have crushed them before Worth could have reached the scene (Semmes, Service, 326); but, as a day's march was only 12-15 miles (Hardcastle in Sen. 19; 30, 2, p. 10), Worth was but five hours (in case of emergency much less) behind Quitman, and an attack strong enough to crush Harney, Twiggs and Quitman, provided as they were with heavy ordnance, could not have taken place in a moment nor without warning. Scott expected to be attacked on the march (Scott, Mems., ii, 466). He might have avoided the high mountains by taking the route via Tlaxcala and Apam; but this route was long and unsuitable for his trains. There were nearly 1000 wagons (335Trist to Buchanan, Aug. 22).
14. These works were abandoned because not in keeping with Santa Anna's plan. Very likely the fact that it would not have been easy to subsist a large force here counted also. Many of the Americans believed Santa Anna had built the works in the expectation of using them to cut Scott off after defeating him in the Valley, and set their teeth the harder. All felt that they must conquer or die.
15. Scott's march to Ayotla. Scott, Mems., ii, 465-7. Hitchcock, Fifty Years, 266, 271. Grant, Mems., i, 164-5. Ballentine, Eng. Soldier, ii, 190-3. Davis, Autobiog., 192. Missouri Republican, Nov. 3, 1857 (Hitchcock). 217Henshaw papers. 218Henshaw narrative. Haynes, Gen. Scott's Guide. 183Drum, recolls. 376Nicholson, recolls. Donnavan, Adventures, 98. 159Collins papers. (Route) Lyon, Journal, ii, 106; Thompson, Recolls., 33; Velasco, Geografía, 1,25; Cardona, Méx. y sus Capitales, 129; Robertson, Visit, i, 321; Ruxton, Adventures (1847), 33-4; Tudor, Tour, ii, 211; LeClercq, Voyage, 178-9; Mason, Pictures, ii, 6; Bullock, Across Mex., 67-8. Lawton, Artillery Officer, 274, 281-7. 65Gen. orders 246, Aug. 5. 291Pierce papers. Sen. 11; 31, 1 (map). Sen. 19; 30, 2 (M. L. Smith, E. L. F. Hardcastle). G. W. Smith, Co. A. Carleton, Address. 178Davis, diary. Sen. 52; 30, 1, pp. 124 (Scott); 186-8. Sen. 1; 30, 1, pp. 303 (Scott). app., 37. Kenly, Md. Vol., 344. Rosa, Impresiones Nebel and Kendall, 27. Brackett, Lane's Brigade, 280-1. Colección de Itinerarios. Oswandel, Notes, 242, 245. Semmes, Service, 235, 286-9, 325-8, 452-3. 73Bermúdez de Castro, nos. 534, res., July 28; 550, Aug. 21. 73Lozano, no. 2, Aug. 24. 335Trist, statement, July 25, 1849. 236Judah, diary. Diario, July 2. Sedgwick, Corres., i, 108, 141. Smith, To Mexico, 188-93. Wilson, Mexico, 168. Niles, Oct. 30, p. 188. Sen. 1; 30, 1, app., 37. Ho. 60; 30, 1, p. 1032 (Scott). 132Atocha to Buchanan, Aug. 1. Ripley, War with Mexico, ii, 187. Michigan Pioneer Soc. Colls., vii (Toll). So. Qtrly. Rev., Apr., 1852, pp. 406-7. 316Judd to Sherman, Feb. 26, 1848. Ramírez, México, 239. Monitor Repub., Oct. 1 (Gamboa). Manifiesto que dirige. . . Alvarez.
16. S. Anna, Apelación, 44; app., 146-50, 157-61. Sen. 52; 30, 1, pp. 186-7. 73Bermúdez de Castro, no. 534, res., July 28. Monitor Repub., Dec. 12 (S. Anna, Nov. 19). And from 76 the following. To Canalizo, ​June 30. To Alvarez, June 29, 30; July 13, 28; Aug. 6, 9, 12, 14, 21. To Valencia, Aug. 9, 11, 18, 14, 15. Canalizo, June 23; July 19; Aug. 9, 10,11. Alvarez, July 5,8; Aug. 6, 8, 8, 9, 9, 10, 10, 11, 12, 12,25. Valencia, Aug. 7, 9, 10, 11, 12, 14. Expediente against Valencia. Acuerdo, Aug. 13.
17. The choice of approaches. Hitchcock, Fifty Years, 272-4. Grant, Mems., 164-5. Mo. Republican, Nov. 3, 1857 (Hitchcock). Weekly Courier and N. Y. Enquirer, Mar. 2, 1848 (letter from Hitchcock). 217Henshaw to wife, Aug. 21. Haynes, Gen. Scott's Guide. 61Hamilton to Scott, Oct. 17, 1850. 66R. E. Lee, I. I. Stevens, J. L. Mason to J. L. Smith, Aug. 12, 26. Chase, Polk Admin., 225. Claiborne, Quitman, i, 333-7. 221Hill, diary. 159Collins papers. Lawton, Artill. Officer, 289. Sen. 11; 31, 1 (M. L. Smith). Sen. 19; 30, 2 (M. L. Smith, E. L. F. Hardcastle). 178Davis, diary. 136Butterfield, recolls. S. Anna, Detall, 11. 52Trist nos. 11, 12, Aug. 14, 22. 185Letters from Worth, Duncan and others. 335H. L. Scott to Worth, Aug. 13. Picayune, Oct. 8. Nebel and Kendall, 27. Sen. 1; 30, 1, pp. 303, app., 27. Apuntes, 208, 225. Semmes, Service, 348-52, 355-8. Ramírez, México, 293. Sen. 65; 30, 1, pp. 461-2 (Lee); 522-7 (Hitchcock). 68Charges against Duncan (Scott). 236Judah, diary. Wash. Union, Nov. 3. Nat. Intelligencer, Nov. 12. Diario, Aug. 18. 377Capt. Willing (paper published by Engineer School, Washington). Stevens, I. I. Stevens, i, 148-9, 190. So. Qtrly. Rev., Apr., 1852, p. 412. 76Order to Lombardini, June 19. 76To Mora, July 2. 76Acuerdos, Aug. 5, 8. 76Mora, Aug. 2. 76Gugerson to Alvarez, Aug. 10. 76(Spies) Alvarez, Aug. 12; Valencia, Aug. 13, 14; Becerril, Aug. 13; spy, Aug. 12; etc. 76Bravo, Aug. 13. 76To Bravo, Aug. 13.
The Mexicaltzingo plan was said to be, that while the rest of the troops should force their way between Lakes Chalco and Xochimilco by a broken causeway commanded by five batteries on a hill, Worth should pass round or across the latter lake and coöperate with them wherever he could do so to the best advantage (Davis, Autobiog., 193; etc.). Under orders from Scott (Hitchcock in Mo. Republican, Nov. 3, 1857; 377paper; 335H. L. Scott to Worth, Aug. 13; 68charges against Duncan) to examine the Chaleo route, Worth (at Duncan's suggestion) had Duncan, supported by strong detachments, reconnoitre that route on August 14 under the pretence of obtaining provisions. Duncan, who reported (305Aug. 14) favorably, was sent to Scott late that day to give an account of the reconnaissanee and deliver a 305letter from Worth, which argued against dividing the army. Not receiving credit in Scott's report Duncan published (Picayune, Oct. 8; Dec. 18) a letter claiming in effect to have caused the change of plan (chap. xxix, p. 187). But the letter proved that he knew less about the matter than he supposed (68charges); it did not: prove that the change of orders resulted from his report; and there is no proof that Scott intended to divide the army — though he collected boats enough for about 2000 men with a view to crossing or to making the Mexicans believe (Claiborne, Quitman, i, 335) he intended to cross the lake and it was thought that as many more could be obtained — or definitely decided to attack Mexicaltzingo. On the other hand Scott stated (68 charges) that he was himself investigating (305Mackall to ——, May 10, 1848) the Chalco route while Duncan was doing so, and that a spy sent from headquarters reported favorably upon it (68charges); and he denied squarely that he gave up the Mexicaltzingo for the Chalco route in ​consequence of Duncan's report (68charges). Extreme secrecy and all possible mystification of the enemy were necessary, and on account of Worth's unfriendliness Scott had special reasons for not opening his mind fully to him. Other generals have purposely kept their subordinates in the dark (see Henderson, Jackson, i, 421, 441; Id., Science of War, 42). Instead of proving that Worth was the better general, Worth and Duncan proved the opposite, for they showed that Worth committed himself to the Chalco route on very incomplete data, whereas Scott studied three routes and reserved his decision until, as far as was possible, he had full information before him. As usual, when Worth's relations with Scott were concerned, we find Semmes inaccurate and biassed here. Ripley uses the incident against Scott at great length and very unfairly. Facts regarding the Mexicaltzingo route are brought forward, though not known to the Americans at the time (Ripley, War with Mexico, 194). We are told (p. 191) that Scott ordered Duncan to study the Chalco route after Duncan had proposed to do so, as if Scott had not previously ordered Worth, Duncan's commander, to investigate the route. It is alleged that the case did not warrant "a departure from the rules of the [military] art to so great a degree" [as was proposed by the Mexicaltzingo plan]; yet Ripley shows that the Texcoco route was impracticable (pp. 179, 186), that El Peñón was virtually "impregnable" (p. 188), and that the Chalco route was considered out of the question (p. 190). This was a situation clearly warranting extraordinary measures. On p. 202 Ripley seems to argue that the orders to attack Mexicaltzingo cannot have been given to conceal the movement that Scott actually made, since any movement against that point would have caused Santa Anna to place troops in that vicinity, detect promptly Scott's real intention, and defend the southern line, and so the ruse would have defeated itself. But (1) the question concerns orders, not — as Ripley assumes — an actual movement toward Mexicaltzingo; (2) Santa Anna had troops in the vicinity of Mexicaltzingo, but the results anticipated by Ripley did not follow; (3) indeed, though Ripley was not aware of the fact, Santa Anna concluded Aug. 14 (76to Valencia) that Scott was going to S. Agustin, and merely had the reserves at S. Antonio garita go with five 4-pounders to S. Antonio hacienda (76to Valencia, Aug. 14), for he was relying on his fortified points; and (4) since the same troops could not defend at the same time the works near Mexicaltzingo and also the road to 8. Agustin, orders involving a threat against the former would have tended, without costing Scott anything, to keep the latter clear.
The vulnerable point of El Peñón Viejo was that owing to its steepness the cannon could have little action on the slopes (66Stevens to Smith, Aug. 26). A particular disadvantage in attacking Mexicaltzingo would have been that (Santa Anna said) such a movement could have been detected in good season, and reinforcements could have been placed there promptly (76to Bravo, Aug. 13). As the American generals needed information that could only be obtained from Mexicans, they were peculiarly exposed to the artifices of spies, and some of these gained a confidential footing with Worth and even with Scott.
18. To S. Agustín. 218Henshaw narrative. S. Anna, Apelación, 47, 50; app., 146-51. Id., Detall, 12. Ballentine, Eng. Soldier, ii, 195. Davis, Autobiog., 192-5. 217Henshaw to wife, Aug. 21. 221Hill, diary. 159Collins papers. Latrobe, Rambler, 121. Lawton, Artill. Officer, 290, 293. Sen. 34; 34, 3, p. 37. Sen. 11; 31, 1 (map). Sen. 19; 30, 2 ​(M. L. Smith, E. L. F. Hardcastle). G.W.Smith, Co. A. 204Gouverneur, diary. 178Davis, diary. Gamboa, Impug., 38-9. México á través, iv, 672. Apuntes, 220, 229. Arróniz, Manual, i, 243. Semmes, Service, 352-5, 370-5. Nebel and Kendall, 28. 12Caryton to Lambert, Sept. 1. Steele, Campaigns, i, 123. 236Judah, diary. Hitchcock, Fifty Years, 275. Moore, Scott's Camp., 129. Wash. Union, Nov. 3. Stevens, I. I. Stevens, 168. Niles, Oct. 30, p. 139. Sen. 1; 30, 1, pp. 303 (Scott); app., 28 (Twiggs); 37 (Sumner); 39 (McKinstry). 76To Alvarez, Aug. 11, 21. 76To Valencia, Aug. 14, 15. 76To Lombardini, Aug. 14. 76 Acuerdos, Aug. 15, 16. 76To Herrera, Aug. 15. 76Becerril, Aug. 15. 76Valencia, Aug. 14, 15. 76Alvarez, Aug. 16, 17, 19, 22, 25. 76To Alvarez, Aug. 14, 15. Ripley, War with Mexico, ii, 647 (Lee to Mason).
Santa Anna's policy seems to have been wise. Any detachments that he could have thrown hastily in front of Worth must have consisted of inferior troops, and would no doubt have been routed. The last portion of the Chalco route was over ground which, though in part hilly, was firm (T. F. Davis, diary). The brush with Twiggs was greatly exaggerated by the Americans, some of whom estimated the enemy as 12,000 strong, and felt that a victory was gained, whereas Alvarez had no intention of fighting, and did not come within musket range. It has been said (Ripley, War with Mexico, ii, 289) that Scott should have had the cavalry, Worth and Pillow advance without heavy baggage, and reach 8S. Agustín in twelve hours. But (1) there was a distinct advantage in keeping Worth's division intact, (2) Scott's van was less likely to be attacked than his rear, (3) Scott probably understood that Santa Anna intended to rely on his fortified positions, for he was well posted about affairs at the capital (13Thornton to Bankhead, June 14), nothing could be kept secret there, and Santa Anna's Plan was known to many, (4) Scott's judgment on the point was likely, especially in view of his fuller knowledge of the facts, to be better than Ripley's, and (5) it was justified by the event. The Chalco route was the one taken by Cortez (Gamboa, Impug., 38). In leaving Peñón Viejo Santa Anna had money and provisions remain there for a prospective "distant march" (76to Herrera, Aug. 15). Whether this referred to a pursuit of the Americans or his own flight can only be guessed, but as the order was addressed to Herrera, one inclines to the former view.
19. 52Trist, no. 11, Aug. 14. México á través, iv, 672-3. Apuntes, 220-2, 230. S. Anna, Detall, 11-2. 95Notice to first alcalde, Aug. 19. So. Qirly. Rev., Apr., 1852. Negrete, Invasión, iii, app., 446. 73Bermúdez de Castro, no. 445, Mar. 2. 76To Valencia, Aug. 14, 15, 16. 76To Lombardini, Aug. 14. 76Valencia, Aug. 15, 16. 76To Alvarez, Aug. 16. 76Acuerdo, Aug. 16.