Quotes from book
Les grands cimetières sous la lune
Les Grands Cimetières sous la Lune is a book by novelist Georges Bernanos which fiercely condemns the atrocities carried out in Majorca by the Nationalists in Spain. Majorca had been secured for the Nationalist rebels by Manuel Goded Llopis at the outset of the Spanish Civil War. Bernanos states that 3,000 were killed by Nationalists and his book contains horrifying details of summary executions.

But in Majorca there were no crimes to avenge, so it could only have been a preventative action, the systematic extermination of suspects.
Source: Les grands cimetieres sous la lune (A Diary of My Times) 1938, p.86 [Carlistes and Cristinos - followers of Don Carlos - reactionary, and Maria Cristina - liberal - in the Spanish War of Succession in the 1830s].