A surpassingly beautiful contribution to the Exposition art has been made by Bruno Louis Zimm in his panels of Greek culture. These lovely panels in low relief, surely worthy of a permanent medium, are set in the attic of the Rotunda or Belvedere before the Palace of Fine Arts, used and known as the Temple of Sculpture. The panels express not so much the historical Greek tradition - though they are, indeed, produced in the purest Greek manner - as they do the high spirit and ideals of Greek art, the devoted seeking for divine fire, the determined opposition to the trivial and the base. Each of the panels is once repeated. The panel of "The Triumph of Apollo" shows the fiery god of Inspiration, Music and the Sun in a procession of worshipers; his flaming wings are the rays of the sun. The panel of "The Unattainable in Art" might well be called "The Struggle for the Beautiful." It pictures the unending struggle with the gross and stupid, both objective and subjective, that confronts the champion of the beautiful. Art stands serene, aloof, unassailable in the center of the fray. The panel of "Pegasus" shows the winged steed of the poets controlled by a true aspirant, attended by Music, Literature and Art. Guardian of the Arts Attic of Fine Arts Rotunda Two stately "Guardians of the Arts," one male, one female, of godlike proportions and great dignity, are placed in the attic of the Fine Arts Rotunda, separating the panels of Greek culture. They are the work of Ulric H. Ellerhusen, who has shown a keen perception of the structural necessities involved in these immense details. The Rotunda of Fine Arts, the temple of Sculpture, is one of the most interesting architectural features of the Exposition. It is the culminating beauty of the marvelous colonnade of Fine Arts Palace, its chief distinction. Within are some of the treasures of the exhibit sculpture. Under the arching dome are Robert Reid's mural paintings described in a later place. The Weeping Figures on top of the colonnade itself are also by Mr. Ellerhusen. They express the humility that ennobles the true artistic spirit and distinguishes it from the spurious. Instead of the self-satisfied Triumph or Victory that might be expected to crown this last of the Exposition palaces, these represent the spirit of Art weeping at the impossibility of achieving her dreams. Priestess of Culture Within the Fine Arts Rotunda