Note 98 — NOTE ON SYMBOLS
Reading edition
In IV. ii. 96 Protea, in a scene before the rock, says to Petulius, ‘Follow me at this doore, and out at the other’. During the transit she is metamorphosed, but the device is rather clumsy. The doors do not prove that a domus of Erisichthon was visible; they may be merely stage-doors.