Retablos.ru is the biggest collection of modern Mexican retablos translated into English and Russian.
Retablos and ex-votos are the votive paintings offered to a saint in gratitude for miraculous help, healing or escape from dangerous situations. The art of retablo was rediscovered by modern artists in the 20th century. Pseudo-folk retablos became a form of postmodern art. During last years, there has been growing popularity for retablos among tourists and collectors.
All the paintings were found on the internet. There are a bunch of artists retableros who are making retablos. Their names, if known, are mentioned in tags.