* [[http://www.pbm.com/~lindahl/cantigas/|Greg Lindahl's page with all info about Cantigas]]
  * [[http://www.cantigasdesantamaria.com/|Cantigas de Santa Maria for Singers - the best text transcriptions]]
  * [[https://web.archive.org/web/20200928131103/https://cantigas.webcindario.com/imagenes/albuminstrumentos/indice.htm|Musical instruments depicted in Cantigas]]
  * [[https://pt.wikisource.org/wiki/Categoria:Cantigas_de_Santa_Maria|Wiki:Transcribed cantiga texts, many errors, but easy to copy and copyright claimed CC-by-SA 3.0]]
  * [[http://warfare.totalh.net/Cantiga/Cantigas_de_Santa_Maria.htm?i=1|CSM illuminations]]

  * [[https://historicgames.com/alphonso/|Libro de axedrez, dados e tablas illuminations]]

  * [[https://7partidas.hypotheses.org/|Siete partidas digital edition]]
  * [[http://estoria.bham.ac.uk/edition/|General estoria digital edition]]