The Ludus Magnus is the largest of the gladiatorial arenas in Rome. It was built by the emperor Domitian (81-96 AD) in the valley between the Esquiline and the Caelian hills. The still visible ruins of the monument belong to a second building stage attributed to the emperor Trajan (98-117).
The Ludus Magnus was located in this area as it was built for the performances to be held at the Colosseum. To facilitate connections between these two buildings, an underground gallery linked the two buildings. The path, with an entrance 2.17 m wide, began underneath the amphitheatre and reached the Ludus at its southwestern corner.
At the centre of the Ludus Magnus, built on two levels, there was an ellipsoidal arena in which the gladiators practiced. It was circumscribed by the steps of a small cavea, probably reserved for a limited number of spectators. The cavea had a four-sided portico (of about 100m per side) with travertine columns. It led to a number of outside rooms, to be used by the gladiators and as services for the performances. Only a few ruins in Travertine remain of the colonnade which was raised in the place where the columns were probably located originally.
In the northwest corner of the portico, one of the four small, triangular fountains has been restored. It lies in the spaces between the curved wall of the cavea and the colonnade. A cement block remained between two brick walls, converging at an acute angle.
The entrances to the Ludus Magnus were built on the main axes. The one at via Labicana, at the center of the building's northern side, was probably reserved for important people, since a decorated place of honour was found on the cavea.
Ludus Magnus gradually fell out of use, along with the Flavian amphitheatre, when gladiatorial combat was outlawed in the 5th century. The building was abandoned in the sixth century when it housed a small cemetery. By the middle of the sixth century, the area was no longer cared for and numerous churches were built, as the population continued to decrease.References:
Dating from the 15th century, Kisimul is the only significant surviving medieval castle in the Outer Hebrides. It was the residence of the chief of the Macneils of Barra, who claimed descent from the legendary Niall of the Nine Hostages. Tradition tells of the Macneils settling in Barra in the 11th century, but it was only in 1427 that Gilleonan Macneil comes on record as the first lord. He probably built the castle that dominates the rocky islet, and in its shadow a crew house for his personal galley and crew. The sea coursed through Macneil veins, and a descendant, Ruari ‘the Turbulent’, was arrested for piracy of an English ship during King James VI’s reign in the later 16th century.
Heavy debts eventually forced the Macneil chiefs to sell Barra in 1838. However, a descendant, Robert Lister Macneil, the 45th Chief, repurchased the estate in 1937, and set about restoring his ancestral seat. It passed into Historic Scotland’s care in 2000.
The castle dates essentially from the 15th century. It takes the form of a three-storey tower house. This formed the residence of the clan chief. An associated curtain wall fringed the small rock on which the castle stood, and enclosed a small courtyard in which there are ancillary buildings. These comprised a feasting hall, a chapel, a tanist’s house and a watchman’s house. Most were restored in the 20th century, the tanist’s house serving as the family home of the Macneils. A well near the postern gate is fed with fresh water from an underground seam. Outside the curtain wall, beside the original landing-place, are the foundations of the crew house, where the sailors manning their chief’s galley had their quarters.