After the discipline of the Phosphorescences, in my view there began the most admirable cycle of all of Guerrero’s admirable oeuvre, covering almost all of the seventies. Combining order and freedom, the artist was able to find the manner in which his pictures were energetic and yet tranquil, substantial and yet succinct. In addition, he began to leave to one side the compositional rigidity that characterized the period of the Phosphorescences.

JUAN MANUEL BONET