• Greg Lindahl's page with all info about Cantigas
• Cantigas de Santa Maria for Singers - the best text transcriptions
• Musical instruments depicted in Cantigas
• Wiki:Transcribed cantiga texts, many errors, but easy to copy and copyright claimed CC-by-SA 3.0
• CSM illuminations

• Libro de axedrez, dados e tablas illuminations

• Siete partidas digital edition
• General estoria digital edition