How does the setting in the time of Ozymandias compare to the setting in the time of the speaker?

The setting is an impressive site in the time of both Ozymandias and the speaker.
The setting was an empty desert in the time of Ozymandias and is an impressive site in the time of the speaker.
The setting was an impressive site in the time of Ozymandias and is an empty desert in the time of the speaker.
The setting is an empty desert in the time of both Ozymandias and the speaker.