Penijõe (Pennijöggi) estate was established in the first half of the 17th century. Before the Estonian Declaration of Independence in 1918, the manor had belonged to different Baltic German families. Between 1935-1955, the manor housed an agricultural school, and was later divided into flats. In 2000 the building was renovated.
The current building was erected in the first half of the 18th century. In the early 19th century, a second floor and the portico was added and the manor received its current classicist look. The manor is unusual in that the second floor is wooden rather than made of stone.
The manor is located in Matsalu National Park and today houses the Matsalu Nature Centre.References:
The Baths of Caracalla were the second largest Roman public baths, or thermae, in Rome. It was built between AD 212 and 217, during the reigns of Septimius Severus and Caracalla. They would have had to install over 2,000t of material every day for six years in order to complete it in this time.
The baths remained in use until the 6th century when the complex was taken by the Ostrogoths during the Gothic War, at which time the hydraulic installations were destroyed. The bath was free and open to the public. The earthquake of 847 destroyed much of the building, along with many other Roman structures.
The building was heated by a hypocaust, a system of burning coal and wood underneath the ground to heat water provided by a dedicated aqueduct. It was in use up to the 19th century. The Aqua Antoniniana aqueduct, a branch of the earlier Aqua Marcia, by Caracalla was specifically built to serve the baths. It was most likely reconstructed by Garbrecht and Manderscheid to its current place.
In the 19th and early 20th century, the design of the baths was used as the inspiration for several modern structures, including St George's Hall in Liverpool and the original Pennsylvania Station in New York City. At the 1960 Summer Olympics, the venue hosted the gymnastics events.