Schloss Johannisberg is a castle and winery in the Rheingau wine-growing region of Germany. It has been making wine for over 900 years. The winery is most noted for its claim to have 'discovered' late harvest wine.
A mountain on the north bank of the River Rhine near Mainz has been associated with the Church and with winemaking since the Dark Ages, when the estate of Ludwig der Fromme ('Louis the Pious') made 6000 litres of wine during the reign of Charlemagne. In 1100, Benedictine monks completed a monastery on the Bischofsberg ('Bishop's') mountain, having identified the site as one of the best places to grow vines. Thirty years later they built a Romanesque basilica in honour of John the Baptist, and the hill became known as Johannisberg ('John's mountain'). It was constructed on floor plans similar to that of its mother house, St. Alban's Abbey, Mainz. The monastery was a prime target for the Anabaptists in the German Peasants' War of 1525, and it was destroyed.
In 1716, Konstantin von Buttlar, Prince-Abbot of Fulda, bought the estate from Lothar Franz von Schönborn, started construction of the baroque palace, and, in 1720, planted Riesling vines, making it the oldest Riesling vineyard in the world. The estate changed hands several times during the Napoleonic Wars, but in 1816 Francis II, Holy Roman Emperor, gave it to the great Austrian statesman Prince von Metternich.
In 1942, the Schloss was bombed and reduced to a shell by the air raids on Mainz in 1942. By the mid-1960s it had been largely rebuilt by Prince Paul Alfons von Metternich and his wife Princess Tatiana, who had fled there on a farm cart in 1945 after the Russians had advanced on their other estates. Prince Paul died in 1992, leaving no heir, but a significant portion of his fortune to his mistress. With his death the House of Metternich became extinct. Although Princess Tatiana was allowed to reside in the Schloss until her death in 2006, the situation had forced her husband to sell the estate to the German Oetker family in 1974.References:
The Porta Nigra (Latin for black gate) is the largest Roman city gate north of the Alps. It is designated as part of the Roman Monuments, Cathedral of St. Peter and Church of Our Lady in Trier UNESCO World Heritage Site. The name Porta Nigra originated in the Middle Ages due to the darkened colour of its stone; the original Roman name has not been preserved. Locals commonly refer to the Porta Nigra simply as Porta.
The Porta Nigra was built in grey sandstone between 186 and 200 AD. The original gate consisted of two four-storied towers, projecting as near semicircles on the outer side. A narrow courtyard separated the two gate openings on either side. For unknown reasons, however, the construction of the gate remained unfinished. For example, the stones at the northern (outer) side of the gate were never abraded, and the protruding stones would have made it impossible to install movable gates. Nonetheless, the gate was used for several centuries until the end of the Roman era in Trier.
In Roman times, the Porta Nigra was part of a system of four city gates, one of which stood at each side of the roughly rectangular Roman city. The Porta Nigra guarded the northern entry to the Roman city, while the Porta Alba (White Gate) was built in the east, the Porta Media (Middle Gate) in the south, and the Porta Inclyta (Famous Gate) in the west, next to the Roman bridge across the Moselle. The gates stood at the ends of the two main streets of the Roman Trier, one of which led north-south and the other east-west. Of these gates, only the Porta Nigra still exists today.
In the early Middle Ages the Roman city gates were no longer used for their original function and their stones were taken and reused for other buildings. Also iron and lead braces were broken out of the walls of the Porta Nigra for reuse. Traces of this destruction are still clearly visible on the north side of the gate.
After 1028, the Greek monk Simeon lived as a hermit in the ruins of the Porta Nigra. After his death (1035) and sanctification, the Simeonstift monastery was built next to the Porta Nigra to honor him. Saving it from further destruction, the Porta Nigra was transformed into a church: The inner court of the gate was roofed and intermediate ceilings were inserted. The two middle storeys of the former gate were converted into church naves: the upper storey being for the monks and the lower storey for the general public. The ground floor with the large gates was sealed, and a large outside staircase was constructed alongside the south side (the town side) of the gate, up to the lower storey of the church. A small staircase led further up to the upper storey. The church rooms were accessible through former windows of the western tower of the Porta Nigra that were enlarged to become entrance doors (still visible today). The top floor of the western tower was used as church tower, the eastern tower was leveled, and an apse added at its east side. An additional gate - the much smaller Simeon Gate - was built adjacent to the East side of the Porta Nigra and served as a city gate in medieval times.
In 1802 Napoleon Bonaparte dissolved the church in the Porta Nigra and the monastery beside it, along with the vast majority of Trier"s numerous churches and monasteries. On his visit to Trier in 1804, Napoleon ordered that the Porta Nigra be converted back to its Roman form. Only the apse was kept; but the eastern tower was not rebuilt to its original height. Local legend has it that Napoleon originally wanted to completely tear down the church, but locals convinced him that the church had actually been a Gaulish festival hall before being turned into a church. Another version of the story is that they told him about its Roman origins, persuading him to convert the gate back to its original form.
In 1986 the Porta Nigra was designated a World Heritage Site, along with other Roman monuments in Trier and its surroundings. The modern appearance of the Porta Nigra goes back almost unchanged to the reconstruction ordered by Napoleon. At the south side of the Porta Nigra, remains of Roman columns line the last 100 m of the street leading to the gate. Positioned where they had stood in Roman times, they give a slight impression of the aspect of the original Roman street that was lined with colonnades. The Porta Nigra, including the upper floors, is open to visitors.