The Villa d'Este is a 16th-century villa in Tivoli, near Rome, famous for its terraced hillside Italian Renaissance garden and especially for its profusion of fountains: the extraordinary system contains fifty-one fountains and nymphaeums, 398 spouts, 364 water jets, 64 waterfalls, and 220 basins, fed by 875 meters of canals, channels and cascades, and all working entirely by the force of gravity, without pumps. It is now an Italian state museum, and is listed as a UNESCO world heritage site.
Tivoli had been a popular summer residence since ancient Roman times due to its altitude, cooler temperatures and its proximity to the Villa Hadriana, the summer residence of the Emperor Hadrian I.
The Villa was commissioned by Cardinal Ippolito II d'Este (1509-1572), second son of Alfonso I d'Este, the Duke of Ferrara and grandson of Pope Alexander VI, along with Lucrezia Borgia. d'Este commissioned a prominent classical scholar, Pirro Ligorio, who had studied the Villa Hadriana and other Roman sites the vicinity, to plan a new villa and garden which would exceed anything the Romans had built. He obtained an abundant supply of marble and statuary from the ruins of Hadrian's villa.
The construction began to slow in 1569, probably due to the financial difficulties of the Cardinal. He spent more and more of his time in the villa, reading and meeting with the leading poets, artists and philosophers of the Renaissance. In 1572, the Cardinal died in Rome, and was buried in a simple tomb in the church adjoining the Villa.
With the death of Ippolito in 1572, the villa and gardens passed to his nephew, Cardinal Luigi (1538-1586), who continued work on some of the unfinished fountains and gardens, but struggled with high maintenance costs. After his death in 1586 Cardinal Alessandro d'Este (1538-1624) carried out a major renovation of the gardens and water systems, as well as building a new system of fountains in the lower garden.
The Roman Theatre of Mérida is a construction promoted by the consul Vipsanius Agrippa in the Roman city of Emerita Augusta, capital of Lusitania (current Mérida). It was constructed in the years 16 to 15 BCE. One of the most famous and visited landmarks in Spain, the Roman Theatre of Mérida is regarded as a Spanish cultural icon and was chosen as one of the 12 Treasures of Spain.
The theatre has undergone several renovations, notably at the end of the 1st century or early 2nd century CE (possibly during the reign of Emperor Trajan), when the current facade of the scaenae frons was erected, and another in the time of Constantine I (between 330 and 340), which introduced new decorative-architectural elements and a walkway around the monument. Following the theatre"s abandonment in Late Antiquity, it was slowly covered with earth, with only the upper tiers of seats (summa cavea) remaining visible.