The Orto Botanico dell'Università di Pavia is a botanical garden maintained by the University of Pavia.
The garden was begun in 1773 as a successor to Pavia's earlier Orto dei Semplici (established 1558). By 1775 the garden was in use, with its first wooden greenhouses constructed in 1776. Nocca Domenico organized and expanded the garden 1797–1826, adding collections to exchange seeds and plants, and building a masonry greenhouse to replace the earlier wooden structures. The garden was extensively damaged in World War II, after which its greenhouses were relocated to the main building's south side.
Today the garden contains about 2000 taxa, with major collections of aquatic plants, conifers, hosta, hydrangea, magnolia, medical plants, peat bog plants, and a rose garden.
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.