Statistics for occurrence #1 of “Eylau” in chapter 6 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 10: The Armies and the Leaders.:

...ettysburg, or Chickamauga. In by Lieutenant-Colonel G. F. R. Henderson, a British military expert, is a complete list of killed and wounded in great battles from 1704 to 1882, inclusive. Since Eylau , 1807, there has been no great battle in which the losses of the victor—the punishment he withstood to gain his victory—equal the twenty-seven per cent. of the Confederates in their victo...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Eylau (Texas, United States) 12 4 0 0 0 user votes
Eylau (Russia) 50 0 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.