FrontinusSextus Julius Frontinus (c. 40 – 103 AD) was a prominent Roman civil engineer, author, soldier and senator of the late 1st century AD. He was a successful general under Domitian, commanding forces in Roman Britain, and on the Rhine and Danube frontiers. A novus homo, he was consul three times. Frontinus ably discharged several important administrative duties for Nerva and Trajan. However, he is best known to the post-Classical world as an author of technical treatises, especially De aquaeductu, dealing with the aqueducts of Rome.
Carolingian architectureCarolingian architecture is the style of north European Pre-Romanesque architecture belonging to the period of the Carolingian Renaissance of the late 8th and 9th centuries, when the Carolingian dynasty dominated west European politics. It was a conscious attempt to emulate Roman architecture and to that end it borrowed heavily from Early Christian and Byzantine architecture, though there are nonetheless innovations of its own, resulting in a unique character.
Tympanum (architecture)A tympanum (plural, tympana; from Greek and Latin words meaning "drum") is the semi-circular or triangular decorative wall surface over an entrance, door or window, which is bounded by a lintel and an arch. It often contains pedimental sculpture or other imagery or ornaments. Many architectural styles include this element. Alternatively, the tympanum may hold an inscription, or in modern times, a clock face. In ancient Greek, Roman and Christian architecture, tympana of religious buildings often contain pedimental sculpture or mosaics with religious imagery.
TricliniumA triclinium (plural: triclinia) is a formal dining room in a Roman building. The word is adopted from the Greek (τρικλίνιον)—from (τρι-), "three", and (κλίνη), a sort of couch or rather chaise longue. Each couch was sized to accommodate a diner who reclined on their left side on cushions while some household slaves served multiple courses brought from the culina, or kitchen, and others entertained guests with music, song, or dance.