He died on January 4 , 1999 , in Burgos , Spain , at the age of 85 .
In his later years , the artist focused on easel paintings , particularly portraits , still lifes , landscapes and religious works .
artist died on January 4 , 1999 , in Burgos , Spain , at the age of 85 .
In his later years , the artist focused on easel paintings , particularly portraits , still lifes , landscapes and religious works .