Expeditio Terrae Mariae
Expeditio Terrae Mariae vel Expeditio Antietamensis diebus a quarto ad vicensimum Septembris 1862 per Bellum Civile Americanum accidit. Prima incursio in Civitates Foederatas Septentrionales, a Roberto E. Lee generali Confoederato effecta, ab Exercitu Potomaci repulsa est Georgio B. McClellan generali maiore duce, qui profectus erat ad Lee et eius Exercitum Virginiae Septentrionalis intercipiendos, quos ad ultimum prope Sharpsburgum Terrae Mariae aggressus est. 

Consequens Proelium Antietamense fuit, et etiamnunc manet cruentissimum unius diei proelium in historia Americana, lateque unum ex eventibus maximi momenti belli civilis habetur.

Notabiles expeditionis pugnae fuerunt proelia Harpers Ferry, Montis Meridiani, Antietamense, et Shepherdstown. Unio per Expeditionem Terrae Mariae 15 220 hominum amisit: 2535 interfectorum, 11 426 vulneratorum, 1259 desentium.

Notae

Bibliographia

Fontes principales
Bailey, Ronald H., et editore Time-Life Books. 1984. The Bloodiest Day: The Battle of Antietam. Alexandriae Virginiae: Time-Life Books. ISBN 0809447401.
Eicher, David J. 2001. The Longest Night: A Military History of the Civil War. Novi Eboraci: Simon & Schuster. ISBN 0684849445.
Esposito, Vincent J. 1959. West Point Atlas of American Wars. Novi Eboraci: Frederick A. Praeger. OCLC 5890637.
Glatthaar, Joseph T. 2008. General Lee's Army: From Victory to Collapse. Novi Eboraci: Free Press. ISBN 9780684827872.
Harsh, Joseph L. 2000. Sounding the Shallows: A Confederate Companion for the Maryland Campaign of 1862. Kent Ohii: Kent State University Press. ISBN 0873386418.
Luvaas, Jay, et Harold W. Nelson, eds. 1987. Guide to the Battle of Antietam. U.S. Army War College Guides to Civil War Battles. Laurentii: University Press of Kansas. ISBN 0700607846.
McPherson, James M. 2002. Crossroads of Freedom: Antietam, The Battle That Changed the Course of the Civil War. Novi Eboraci: Oxford University Press. ISBN 0195135210.
Rafuse, Ethan S. 2005. McClellan's War: The Failure of Moderation in the Struggle for the Union. Bloomingtoniae: Indiana University Press. ISBN 0253345324.
Sears, Stephen W. 1983. Landscape Turned Red: The Battle of Antietam. Bostoniae: Houghton Mifflin. ISBN 089919172X.
Sears, Stephen W. 1988. George B. McClellan: The Young Napoleon. Novi Eboraci: Da Capo Press. ISBN 0306809133.
Wolff, Robert S. 2000. The Antietam Campaign. In Encyclopedia of the American Civil War: A Political, Social, and Military History. Ed. David S. Heidler et Jeanne T. Heidler. Novi Eboraci: W. W. Norton & Company. ISBN 039304758X.

Bibliographia addita
Cannan, John. 1994. The Antietam Campaign: August–September 1862. Mechanicsburgi Pennsylvaniae: Stackpole Books. ISBN 0938289918.
Carman, Ezra Ayers. 2008. The Maryland Campaign of September 1862: Ezra A. Carman's Definitive Account of the Union and Confederate Armies at Antietam. Ed. Joseph Pierro. Novi Eboraci: Routledge. ISBN 0415956285.
Carman, Ezra Ayers. 2010. The Maryland Campaign of September 1862. Vol. 1, South Mountain. Ed. Thomas G. Clemens. El Dorado Hills Californiae: Savas Beatie. ISBN 9781932714814.
Cooling, Benjamin Franklin. 2007. Counter-Thrust: From the Peninsula to the Antietam. Lincolniae & Londinii: University of Nebraska Press. ISBN 9780803215153.
Gallagher, Gary W., ed. 1989. Antietam: Essays on the 1862 Maryland Campaign. Kent Ohii: Kent State University Press. ISBN 0873384008.
Harsh, Joseph L. 1998. Confederate Tide Rising: Robert E. Lee and the Making of Southern Strategy, 1861–1862. Kent Ohii: Kent State University Press. ISBN 0873385802.
Harsh, Joseph L. 1999. Taken at the Flood: Robert E. Lee and Confederate Strategy in the Maryland Campaign of 1862. Kent Ohii: Kent State University Press. ISBN 0873386310.
Hartwig, H. Scott. 2012. To Antietam Creek: The Maryland Campaign of 1862. Baltimorae: The Johns Hopkins University Press. ISBN 9781421406312.
Jamieson, Perry D. 1999. Death in September: The Antietam Campaign. Abilene Texiae: McWhiney Foundation Press. ISBN 1893114074.
Murfin, James V. 1965. The Gleam of Bayonets: The Battle of Antietam and the Maryland Campaign of 1862. Baton Rouge: Louisiana State University Press. ISBN 0807109908.
 Murfin, James V. The Gleam of Bayonets: The Battle of Antietam and the Maryland Campaign of 1862. Baton Rouge: Louisiana State University Press, 1965. .
 Older, Curtis L. Hood's Defeat Near Fox's Gap September 14, 1862. Kindle and Apple Books. .
 Orrison, Robert, and Kevin R. Pawlak. To Hazard All: A Guide to the Maryland Campaign, 1862. Emerging Civil War Series. El Dorado Hills, CA: Savas Beatie, 2018. .
 Perry D. Jamieson and Bradford A. Wineman, The Maryland and Fredericksburg Campaigns, 1862–1863. Vasingtoniae (D.C.): United States Army Center of Military History, 2015. CMH Pub 75-6.

Nexus externi
Animata Expeditionis Terrae Mariae Historia, www.historyanimated.com
Antietam interretialis, aotw.org
Descriptiones proeliorum, www.cr.nps.gov (National Park Service)
Societas Historica Militaris Terrae Mariae, www.marylandmilitaryhistory.org

Bellum Civile Americanum
 
1862
Terra Mariae