During the decade of 1940, the contact of the huamanguinos imagineros with indigenistas painters and Limean intellectuals, influences in the production of drawers of San Marcos, incorporating gradually, thematic a different one related to costumbristas reasons, run of bulls, traditional fights of roosters, celebrations, dances, rural scenes, agricultural workings, testimonies of historical, social events in the field and the large cities. The craftsmen form the new drawers, that partially change to their denomination to altarpieces and the desacraliza drawer, presents/displays a great formal variety in the proportion of the altarpieces miniature and its adaptation to novel elements like phosphorus boxes, you kill, egg reeds, plaster, rinds etc.