The catalogue of the Biblioteca Virtual Miguel de Cervantes contains about 200,000 records which were originally created in compliance with the MARC21 standard.
HDLAC2011
Example and evaluation dataset used for the ICDAR2011 Historical Document Layout Analysis Competition.
HBR2013
Example and evaluation dataset used for the ICDAR2013 Competition on Historical Book Recognition.
REID2017
Example and evaluation dataset used for the ICDAR2017 Competition on Recognition of Early Indian printed Documents
RASM2018
Example and evaluation dataset used for the ICFHR2018 Competition on Recognition of Historical Arabic Scientific Manuscripts.