Where the Four Seasons was calm, the east court was dramatic. Louis Christian Mullgardt took it on as the "Court of Ages," and his theme was nothing less than the history of the earth and man. It was officially renamed the Court of Abundance, a name Barry's architect-companion thought would have suited the Court of the Four Seasons better. It filled the square formed by the corners of the Palaces of Mines, Transportation, Manufactures and Varied Industries. Its surfaces were covered in an "efflorescence of undercut embellishment" in the spirit of Spanish Gothic, and Todd called it "extravagant and restive, as Exposition architecture ought to be."
On its north side rose the Tower of Ages, or Altar Tower, 219 ft high, its successive altars carrying Chester Beach's groups of the ascent of man from savage to modern spirit. Todd ranked it, after the Fine Arts rotunda, "probably the most beautiful single architectural feature of the Exposition." Mullgardt's own program ran in strata: the fountain for the nebulous world and its passions, water-bubble ornament for the crustacean period, Weinert's primitives on the arcade finials for the Stone Age, crowing cocks for the Christian era, and at the tower's top a figure of Intelligence.
The barrel-vaulted ambulatory around all four sides was painted slate blue. In its corners hung Frank Brangwyn's eight huge murals, "violent, riotous, livid" (Todd), painted in London by the one non-American among the exposition's muralists. In the central pool, Robert Aitken's Fountain of the Earth showed a half-emerged globe deluged by sprays from prehistoric reptiles, ringed by a pierced frieze of human passions. The Architectural League gave it a gold medal in 1915.
At night the court became a "grotto of wizardry." Travertine serpents crawling up the basin stems breathed gas flares, steam rose from cauldrons, red fire burned in salvers beside the entrance ramps and near the tower's upper sculptures, and rose-colored vapor rolled around the fountain. Bands played here by day, and it was one of the fair's most popular gathering places.



