Final answer:
The Trestle Stage does not have a specific date of origin but is part of a long tradition of theatre that may have roots in ancient Roman architecture and theatre design.
Step-by-step explanation:
The Trestle Stage is closely associated with the history of theatre and does not originate from a single, specific point in time. Instead, it is part of a long tradition of theatrical stages that evolved over centuries. The information provided highlights the ingenuity of Roman architects and urban planners, their creation of theatres and other structures, rather than pinpointing a specific timeframe for the origination of the Trestle Stage. However, the concept of theatrical performance spaces with walkways and wooden stages as mentioned historically could have evolved since ancient Roman times, given the references to Roman theatres and amphitheaters that were used for public spectacles and performances.