https://download.digitale-sammlungen.de/pdf/17426501868888bsb10916199.pdf
Jennings' landscape annual. 1839
https://www.digitale-sammlungen.de/en/view/bsb10916199?q=%28illuminated+manuscripts+The+Battle+of+Aljubarrota%29&page=200,201
https://download.digitale-sammlungen.de/pdf/17426501868888bsb10916199.pdf
https://www.digitale-sammlungen.de/en/view/bsb10916199?q=%28illuminated+manuscripts+The+Battle+of+Aljubarrota%29&page=200,201
José de Lima Ferreira https://www.institutodoceara.org.br/revista/Rev-apresentacao/RevPorAno/1941/1941-Notas_Biograficas_do_Clero_Sobr...