The Krögelstein castle ruins are located in the Krögelstein district of the town of Hollfeld. The noble free from Krögelstein, which were perhaps related to the also noble whale pots, are documented for the period from 1149 to 1239. It can be assumed that the Spornburg already existed at this time, but it was only mentioned in a document in 1328 as castrum. After the family died out in the middle of the 13th century, the castle came to the Bamberg bishopric. Bishop Wulfing von Stubenberg (1304–1319) pledged it in 1313 to the Bamberg cathedral chapter. Since 1400, the castle was predominantly owned by Bamberg officialsmanaged. It has been proven that it was in the hands of the von Aufseß family, then the von Giech family until it was destroyed in 1523.
On October 17, 1500, the Bamberg Prince-Bishop Heinrich III Groß von Trockau (1487–1501) returned the castle from the cathedral chapter. He gave it to Dietz von Giech as a man loan from the Bamberg monastery. Georg Wolf von Giech was married to Ottilie von Absberg, the sister of the notorious robber baron Hans Thomas von Absberg. Since he often gave shelter to his brother-in-law at the castle, the castle was destroyed in 1523 by the Swabian Federation. There was no reconstruction.
All that remains of the former castle is a buttress arch with three window slots on a dolomite rock west of the parish church.
The parish church is the former castle chapel, built around 1250, which has been used as a parish church since 1421. It has today's shape from Georg Dietrich von Giech zu Wiesentfels, Niederlind and Krögelstein. He died on July 26th, 1607. A bronze epitaph commemorates him. The keystone in the choir vault, dating back to 1607, also bears the Giech coat of arms.
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.