In Roman military contexts, an Intervallum road refers to a street or path running along the inside of a fort’s ramparts, between the rampart and the interior buildings. It served as a perimeter road for access to the rampart, a space for potential missile defense, and a storage area.
Blog Archive
Glacial drift
Glacial drift refers to all types of rock material that glaciers transport and deposit, either directly from the ice or by meltwater. It encompasses a wide range of materials, from large boulders to fine-grained clay, and includes both unsorted and sorted deposits.
Timber palisades
Timber palisades are a type of fencing typically constructed from vertical wooden posts, or pales, that are either pointed or rounded at the top and secured to horizontal rails. They are a traditional style of fencing, often used for boundaries and enclosures, offering a blend of security and visibility.
Triassic Sherwood Sandstone Group
The Triassic Sherwood Sandstone Group is a geological formation primarily composed of sandstones and pebbly sandstones, with some conglomerate and minor mudstone and siltstone. It was deposited during the late Permian and Triassic periods, roughly 230 to 260 million years ago. The group is known for its varied depositional environments, including fluvial (river-dominated) and aeolian …
Grooved Ware
Grooved Ware is a pottery style current in Britain and Ireland during the Late Neolithic. It is flat based and may be plain or decorated. Where decorated this may be done in a number of ways according to sub-style, for instance grooving, incision, impression, and applied or other plastic decoration all of which are decorative …
Peterborough ware
Peterborough ware is a decorated British Neolithic pottery style of the early to middle English Neolithic. Named after Peterborough, the nearest city to where the style was first discovered, it is found in the region of South-East England and East Anglia. it is known for the impressed pits made by bone or wood implements in …
Bayesian modeling
Bayesian modeling is a statistical approach that uses Bayes’ theorem to update beliefs about parameters in a statistical model as new data becomes available. It combines prior knowledge (expressed as a prior distribution) with observed data to obtain a posterior distribution, which then informs predictions and decision-making. This framework is flexible, can handle uncertainty and …
Peristalith
Peristalith: A series of standing stones surrounding a Barrow or burial mound.
Geoglyphs
Geoglyphs are large designs or patterns on the ground, created by removing earth or placing stones, often depicting animals, plants, or geometric shapes. They are typically made to be visible from a distance, often from the air, and can be found in various parts of the world. The most famous examples are the Nazca Lines …
Pile of stones
A “Pile of stones” can refer to a natural or artificial accumulation of rocks. In a natural context, it could be a pile of scree (broken rock fragments at the base of a cliff) or a talus deposit. Human-made piles of stones are often called Cairns, used for marking trails, burial sites, or other purposes.

