The northern
portico, as opposed to (idée de contraste?) or opposite (idée de place?)
the porch of the Caryatids, is made up of an elegant Ionic colonnade, the
architrave and the frieze are made of blue marble from Eleusis. Above
there is a coffered ceiling, the doorway is sumptuously ornamented. This
portico housed the rock where Zeus's thunderbolt had left its mark, and an
altar dedicated to Zeus. |