XI. BRIGADE: For this purpose three battalions – the Edgar André, with a hard corps of veterans from the Thaelmann Centurion from Aragon, the Rakosi company of Hungarians, and a section of British machine-gunners; the Commune de Paris Battalion, composed of French and Belgians; and the Slavic Dombrowski Battalion were grouped together as the XI. International Brigade. … On November 5th, 1936, the Eleventh International Brigade, 3,500 strong, left Albacete. (Robert Colodny)
Minuto 1:10 narra la participación de la XI Brigada en la batalla de Guadalajara, mencionando Torija y su castillo.