ISCA Archaeology

ISCA Archaeology A CIfA-Registered Devon based archaeological company, working throughout the South-West and across the UK.

We offer expert archaeological contracting and cultural heritage consultancy services.

✨ Historic Building Recording in CornwallWe recently carried out a Historic Building Recording at Treviscoe Chapel near ...
03/04/2025

✨ Historic Building Recording in Cornwall

We recently carried out a Historic Building Recording at Treviscoe Chapel near St Austell. Built in 1911, this former Methodist Church stands as a proud example of Cornwall’s rich nonconformist heritage.

The project was completed as part of planning requirements, following Historic England guidance to ensure a thorough record of the chapel ahead of restoration works.

From original timber fittings to striking architectural details—and even layers of graffiti left by past visitors—this site has plenty of stories to tell 📚💫

🔗 Read the full blog on our website!

https://iscaarch.co.uk/f/historic-building-recording-at-treviscoe-chapel-cornwall

Our latest blog delves into a site near Penzance, Cornwall, showcasing features from prehistoric enclosures to Early Med...
01/04/2025

Our latest blog delves into a site near Penzance, Cornwall, showcasing features from prehistoric enclosures to Early Medieval corn dryers🌽. This multi-period landscape offers a fascinating glimpse of agricultural practices and settlement patterns in West Cornwall.

Read our blog and the evolving human activities that have shaped this remarkable area.

🔗 Read more: [link in bio]
Or visit 👉 https://iscaarch.co.uk/blog/f/from-enclosures-to-kilns-a-multi-period-landscape-near-penzance

When the pottery experts visit, and the analysis begins. Our recent excavation in Cornwall has brought to light an intri...
15/10/2024

When the pottery experts visit, and the analysis begins. Our recent excavation in Cornwall has brought to light an intriguing mix of finds. This includes early 16th to 17th century locally produced pottery as well as wares from as far afield as Belgium, Portugal, France and Spain. ☀️The late medieval and early post-medieval assemblage has been described as one of the most interesting of the period recovered from this area of Cornwall. 🏺

🌟 Exciting News!🌟ISCA Archaeology is now a Registered Organisation with the Chartered Institute for Archaeologists (CIfA...
27/09/2024

🌟 Exciting News!🌟

ISCA Archaeology is now a Registered Organisation with the Chartered Institute for Archaeologists (CIfA)!

This recognition underscores our commitment to upholding the highest professional standards in archaeology, as we continue to deliver quality work that preserves and celebrates our shared heritage.

Thank you to our amazing team and clients for your continued support as we embark on this next chapter!

Between November 2021 and March 2022, ISCA Archaeology carried out fieldwork on behalf of Burrington Estates prior to th...
12/04/2023

Between November 2021 and March 2022, ISCA Archaeology carried out fieldwork on behalf of Burrington Estates prior to the construction of a new residential development on former agricultural land off Poughill Road near Bude, Cornwall.

The excavations at Poughill predominantly uncovered evidence of agricultural and settlement activity dating to the Middle Iron Age (300-100BC), a period of major social change in British history where trade was booming with Continental Europe.

During the excavations, a range of archaeological features were recorded, these included ditches, pits, and postholes. The most notable of these remains were two circular ditches, forming two separate enclosures with several internal features such as pits and postholes. Middle Iron Age pottery fragments recovered from these both these circular ditches, indicated that these were a representation of late prehistoric rural settlement within the area.

The larger, southerly ‘horseshoe’ shaped enclosure, with an entrance to the west, measured 16m in diameter and contained several postholes and pits. This feature is likely to represent a small stock enclosure, with the internal postholes marking out the location of either former internal fence line divisions or that of a small circular temporary wooden dwelling.

The slightly smaller circular ditch to the north-west, measuring 13m in diameter, contained five postholes that may be the slight remains of a domestic roundhouse. The circular ditch originally forming an external gully to divert rainwater away from the wood and earthen structure. It is likely that further internal postholes would have existed, but these have been lost to later plough damage. Experimental Archaeologists have attempted to reconstruct many examples in Britain; one such example (seen in the photograph) is from Castell Henllys Iron Age Village in Pembrokeshire, Wales.

Along with the recovered pottery fragments, analysed soil samples from the two gullies produced charred wood and seed remains suggesting scrubland environment and a wetter and cooler climate during the time of occupation.

Elsewhere across the site were further ditches and gullies, that although undated are likely to have been associated with the Middle Iron Age activity, and form part of a wider dispersed agricultural landscape, of which more may still lie under the undeveloped fields to the north.

LiDAR (Light Detection and Ranging) data is produced by attaching a laser-scanner to an aircraft. A cloud of measurement...
10/11/2022

LiDAR (Light Detection and Ranging) data is produced by attaching a laser-scanner to an aircraft. A cloud of measurement points across the landscape is produced as the laser-beam is fired at the ground and measured when it is reflected back to the aircraft. Although not originally developed for archaeological uses, LiDAR has emerged as a useful tool in archaeological investigations. The technique’s unique ability to strip away layers of vegetation has resulted in the identification of archaeological sites from earthworks hidden from view by woodland and forest.

In the UK, LiDAR data has produced accurate mapping of prehistoric and medieval landscapes, provided insights into the Hadrian and Antonine Roman frontiers as well as a host of other discoveries.

As part of ISCA Archaeology’s Heritage Consultancy services, ISCA has processed Environmental Agency LiDAR available under Open Government Licence. This has allowed ISCA to identify archaeological constraints to projects at an early stage, saving time, and allowing appropriate mitigation strategies rapidly formulated between developer and Planning Authority.

For more information or details about LiDAR and its use a good source of further reading can be found in- Historic England 2018 Using Airborne Lidar in Archaeological Survey: The Light Fantastic. Swindon. Historic England.

The weather may be changing but the Devon views are still great!
04/11/2022

The weather may be changing but the Devon views are still great!

As archaeologists we are often asked, ‘what is the best thing you have ever found?’ Below you can find what our Heritage...
20/10/2022

As archaeologists we are often asked, ‘what is the best thing you have ever found?’ Below you can find what our Heritage Consultant Tim has to say about the best thing he has ever found.

From 2009 to 2011, I was fortunate to be a part of the excavation team in Huaca Pucllana, Lima, Peru. Huaca Pucllana is one of the main archaeological attractions in Lima. Its convenient location right in the heart of Miraflores district makes it a popular stop among travellers. With its adobe and clay structures, the Huaca served as an important ceremonial and administrative centre for the Lima Culture, a society which developed in the Peruvian Central Coast between the years of AD 200 and AD 700. Following the site’s Lima Culture origins, the Huaca saw further occupation during the Wari (AD 700-1100) and the Ichma (AD 1100 – 1469) periods.

During excavations, I uncovered an almost perfectly preserved Ichma Culture offering. Nestled into a pit within the side of the ceremonial pyramid, a complete ceramic vessel, decorated with serpent reliefs, contained the organic remains of ‘chicha’ kernels, a purple corn native to Peru. On top of the offering, a further vessel of gourd ‘maté’ contained the remains of a drink made from chicha which is still consumed in Peru to this day. The significance of this offering primarily derives from its ability to provide insight into religious, ceremonial, and culinary practices of the Peruvian Central Coast during the pre-Incan period.

A nice find and site some of our team have been working on alongside Cotswold Archaeology
30/09/2022

A nice find and site some of our team have been working on alongside Cotswold Archaeology

Next in our series of posts relating to International Archaeology Day we have our Project Supervisor Jerry give his stor...
22/10/2021

Next in our series of posts relating to International Archaeology Day we have our Project Supervisor Jerry give his story about how he got into Archaeology.

“My favourite subject at school was history. I also had an inspiring ancient history teacher.

When I left school I did a variety of jobs, including building labouring. I was lucky in that I always worked with skilled masons on old properties, extensions, and renovations. I learnt a lot about building techniques and materials both ancient and modern. During our lunch breaks we would sit and chat and mentally strip apart the building and imagine how it was constructed and how it evolved over time. Basically, phasing it from its original design to the present. I found this fascinating. As well as learning about and admiring the skills of the ancient builders I also realised they were prone to the odd bodge as well, particularly if it wouldn't be seen!

Later I became an apprentice thatcher, a job I loved. Obviously, this also involved working on older buildings. But I also learnt a lot about the landscape, farming techniques and the environmental impact of humans. For example, the "reed" (straw or water reed) used to thatch with was degrading quicker than it used to in the past. The life span was being reduced due to all the nitrates within the soil. This was the early 90's and led to us importing reed from former eastern countries where chemical farming had been less intensive. It also led to us using a genetically modified reed to counter the degradation.

Producing reed is labour intensive. It must be harvested using traditional machinery (not a combine which cuts the reed up) and left in "stooks" (upright stacks in the field) to dry. Then the leaf is combed off and the grain threshed from the ears.

Part of my job as the apprentice was to gather "gads" to make “liggers and spars” (gads are the hazel or willow lengths which are then split to make the roof fittings, the liggers and spars). Most of the gads were gathered from hedgerows and coppices. What I realised was that there was no waste material in a hedgerow! The hedgerows and coppices were used to grow hazel, willow as well as trees to use for all manner of purposes (hurdles, baskets, charcoal). Trees could be pollarded to use as timber or firewood. They were not just field boundaries!

Unfortunately, due to modern farming techniques these valued uses and resources have been lost.

In the early 90's there was a recession. This led to me being laid off as a thatcher. I decided to apply to go university as a mature student. But what was I to study? It had to be linked to my interest in history, building, thatching, and working outside. When researching I found archaeology ticked all these boxes. It was and has been the right choice for me!”

You can read more about our various stories on our website: https://iscaarch.co.uk/our-stories

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Exeter
EX43AH

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

+447513847666

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