Ellen C. Clayton, Female Warriors, Vol. 1 (of 2)
“ Mary of Hungary, wife of the unfortunate Louis II., who was slain in the battle of Mohacz, was celebrated throughout continental Europe for her military prowess and her love of field-sports. From the latter she acquired the soubriquet of Diana, while from her habit of mixing with the soldiers she was styled (like the Empress Victoria) "Mother of the Camp." She was the daughter of Philip I. of Spain, and handsome even for a Spanish princess, majestic in her carriage, yet affable and charming in her manners. ”
