Grimburg Castle was built around 1190 by the Archbishops of Trier to serve them as a regional castle. It was the seat of office for almost 40 Hochwald communities and received a town charter in the 14th century. The castle was taken in 1522 by Franz von Sickingen.
In 1978 the castle was woken from a long slumber and partly restored in the following years. The intensive efforts of the “Friends of Grimburg Castle“ have made it possible to give the numerous visitors of today a rough picture of a medieval castle site. Viewing is possible all year round and the admission is free.
The castle complex extends for a length of about 300 meters and a width of around 90 meters. Thus, the Grimburg was, if not the most significant, at least the most spacious among the former Kurtrier state castles. It comprises a outer bailey, a rectangular keep, a hall (palas), and a chapel. The lower church served the residents of the outer bailey for worship, while the upper church, functioning as a gallery with its own entrance, remained reserved for the archbishop and his officials.
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.