The history of Venngarn manor dates to the 12th century. After several owners it was acquired by crown in 1555. Gustav II Adolphus donated Venngarn to Franz von Thurn Berendt and his son sold it to Magnus Gabriel De la Gardie in 1653. The late 17th century was a golden age for Venngarn castle. The present castle was built mainly in 1670 by the architect Jean de la Vallée.
As a chancellor and the leader in Charles XI's regency, De la Gardie was Sweden's most important politicians. Unfortunately for him, due the king's reduction De la Gardie had to return Venngarn later to the crown. Since 1686 the state of Sweden has leased Venngarn castle for several families and purposes. In 1916 a central government institution for alcoholism treatment was established at Venngarn. In 1997 it was sold to its current owners, Wenngarn AB.
There is also a notable chapel in the castle. When the crown took Venngarn 1686, the chapel was completely untouched. None have been added and only a few details have been lost since then. Thus, the chapel one of the country's best preserved church from the Age of Greatness. It was prepared by the De la Gardie, and presumably he also has hired Jean de la Vallee as an architect.
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.