The Gothic tower of the Basilica of Our Lady dominates over the town of Tongeren and the surrounding area. It was built in Gothic style in the 13th century and recent excavations have produced some of the richest archaeological finds in Flanders. Archaeological excavations have proven the presence of an edifice here starting from the 4th century, while a Carolingian prayer house existed here in the 9th century. The building of the choir of the present basilica began in 1240. Nave, transepts and side chapels were added between the 13th and 15th century. The original Romanesque tower was replaced by the present, 64 m-tall Gothic tower from 1442 until 1541. The basilica's interior is home to the statue of Our Lady of Tongeren, erected in 1475. The treasury is housed in the former hall of the Chapter and comprises one of the richest collections of religious art in Belgium.
The interior is full of art treasures, of which the most famous one is without a doubt the walnut statue of Our Lady of Tongeren Cause of Our Joy, which dates from approximately 1479. The Romanesque cloister of the 12th century can be considered as a rare evidence of the Romanesque architecture in Belgium.
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.