‘Classical’ architecture is a language that speaks to us with antiquity. The Exam Hall, once Theatre, on the campus of Trinity College Dublin can be viewed as a neo-classical building, built during the Georgian era. Neo-classical architecture is the revival of Greek and Roman classicism that took place in the eighteenth and nineteenth centuries. This revival of architecture as James Adams, a famous English architect said, “was ready to seize with some degree of success, the beautiful spirit of antiquity,†which is quintessentially seen in the Exam Hall.The exterior of the Exam Hall displays classical semblances of the Roman Corinthian Order while the interior is decorated using a classical color pallet and style. This paper will explore the reasons why Trinity College Dublin’s Exam Hall, being a neo-classical building, can be measured ‘classical’. The Exam Hall’s architectural structure and decorations derive purely from the world of classicism with minor exceptions. This predominance of classicism is why the Exam Hall is justifiably ‘classical’.