The original building of the current cathedral in Gibraltar was built during the Spanish period. Just after the reconquest of the city to the Moors, the main mosque was decreed to be stripped of its Islamic past and consecrated as the parish church. However, under the rule of the Catholic Monarchs, the old building was demolished and a new church was erected, in Gothic style. The cathedral's small courtyard is the remnant of the larger Moorish court of the mosque. The Catholic Monarchs' coat of arms was placed in the courtyard where it can still be seen today.
Due to the building being severely damaged during the 1779–1783 Great Siege, in 1790 the then Governor of Gibraltar Sir Robert Boyd offered to rebuild the cathedral. The reconstruction took place in 1810 and the opportunity was also taken to widen Main Street. The clock tower was added in 1820 and in 1931 restoration work was carried out on the cathedral and the current west façade erected to replace the poorer one built in 1810.
Until the 19th century, anyone who died in Gibraltar had the right to be buried under the cathedral floor. Bishops are buried in a crypt beneath the statue of Our Lady of Europe.
References:The ancient Argos Theater was built in 320 BC. and is located in Argos, Greece against Larissa Hill. Nearby from this site is Agora, Roman Odeon, and the Baths of Argos. The theater is one of the largest architectural developments in Greece and was renovated in ca 120 AD.
The Hellenistic theater at Argos is cut into the hillside of the Larisa, with 90 steps up a steep incline, forming a narrow rectilinear cavea. Among the largest theaters in Greece, it held about 20,000 spectators and is divided by two landings into three horizontal sections. Staircases further divide the cavea into four cunei, corresponding to the tribes of Argos A high wall was erected to prevent unauthorized access into the theatron and may have helped the acoustics, but it is said the sound quality is still very good today.
Around 120 CE, both theaters were renovated in the Roman style.