Navan Fort photographs

IPhone displaying map at Navan Fort

Testing the GPS on the iPhone at Navan Fort

I spent the second half of the brainstorming day testing the accessibility and GPS / 3G signals of the proposed routes  for the Navan Fort Heritage apps. I was delighted to discover that the GPS and 3G worked well across the Navan Fort site. I’ve mapped and photographed a possible journey around the site. This will enable us to better design the route of both heritage apps.

View Navan Fort Photographs in a larger map

I found that my research into history of Navan Fort helped me to recognise and understand the landscape better which made for a more rewarding visit. That sense of enjoyment which stems from a recognition and understanding of our surroundings is a key aim for the both Navan Fort apps.

Brainstorm day 2 at Navan Centre

The aim of the second day of brainstorming was to scope out the gameplay for the two Navan Heritage Apps.

A review of the app user-testing sessions

First on the agenda was a discussion about the Ghosts of Nendrum and Siege! at Carrickfergus Castle app user-testing session. The group felt that the Ghosts of Nendrum’s interactivity and use of repeative audio feedback suited the KS2 (9-11 age group) whereas the Siege! of Carrickfergus Castle’s use of complex narrative and language made it suitable for teenagers. A group discussion of the pros and cons of different technologies such as the GPS and the accelerometer followed and it was decided that further technical testing on location was needed. The testing sessions also highlighted the importance of providing WiFi on location to make the apps accessible to all visitors.

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Neolithic, Bronze and Iron Age Artefacts

After going through the archaeological evidence from the Navan Fort complex I decided to  expand my research to look at artefacts found in other regions in Ireland from the periods of occupation at Navan. This information will help to build a clearer picture of the peoples who would have worked, occupied and revered Navan Fort.

The following images are from A History of Ireland in 100 objects which is a great resource for looking at artefacts from key periods in the history of Ireland.

Neolithic Period 4000 BC – 2500 BC

Evidence discovered while constructing the Navan Centre and during excavation of the  mound (site B) at Navan Fort points to Neolithic occupation of the area. Finds included shards of Neolithic pottery, a stone axe, flint flakes, a plano-convex knife and flint axe.

Image from History of Ireland in 100 objects: Ceremonial Axehead 3600BC

History of Ireland in 100 objects: Ceremonial Axehead 3600BC

This Jadeite axehead was found in Kincraigy, Co. Donegal. The stone comes from Mont Beigua, Italy  c. 4300 BC and was probably brought to Ireland by immigrant farmers from northern France. This rare axehead symbolised the power of  humans over nature and it was a high status item which gave prestige to its owner.








Image from A History of Ireland in 100 Objects: Annagh Drinking bowl

A History of Ireland in 100 Objects: Annagh Drinking bowl 3500BC

This pot was one of three vessels discovered in a small cave in Annagh, Co. Limerick. The pots were grave offerings found alongside three full human skeletons, two sets of partial remains, animal bones, a flint blade and arrowhead. These pots were probably used for drinking and demonstrate a form of domesticity. The animal bones were from domestic and wild species, showing that while hunting was still important for these people the farming of livestock was gradually becoming the norm.


A History of Ireland in 100 objects: Flint Mace Head 3300-2800BC

This intricately carved macehead was found in the great passage Tomb at Knowth in Co. Meath. All six surfaces of this piece of flint have been intricately carved with diamond shapes and swirling spirals and demonstrates the high levels of artistic and technical ability in Neolithic society.





Early Bronze Age  C. 2500-1200 BC

Shallow grooves discovered under the mound (site B) at Navan Fort indicate that the area was ploughed and cultivated prior to the construction of the wooden buildings. 

Image from A History of Ireland in 100 objects:  Pair of Gold Discs 2200 - 2000BC

A History of Ireland in 100 objects: Pair of Gold Discs 2200 – 2000BC

These gold discs were found in Tedavnet in Co. Monaghan and are decorated with crosses worked  with rows of dots, lines and zig-zag patterns. Golden discs were associated with reverence of the sun and these items may have been wore by a king who wished to associate himself with its life-giving power.

Late Bronze Age, 1200-300 BC

The remains of a Late Bronze Age ditched enclosure were uncovered under Site B at Navan Fort along with four small bronze objects chacteristic of this period: a socketed axe head, a tiny spear head a sickle blade and a mount from a scabbard.

The figure of eight structures discovered under the mound (Site B)  spanned the transistion from Late Bronze Age to Iron Age.

An image from A history of Ireland in 100 objects: Tara Torcs c1200BC

A history of Ireland in 100 objects: Tara Torcs c1200BC

These gold torcs were found close to the Rath of the Synods on the Hill of Tara in Co.Meath. They were made by hammering a gold bar into four thin flanges which were then twisted into a circle. These large torcs may have been worn by the kings of Tara. Whereas previous torcs were made from a small amount of gold hammered into a sheet that was shaped and decorated, these later torcs required a larger amount of gold and more sophisticated construction. The quality of these torcs denote the importance of Tara and its combined political, religious and spirital power.

Image from A History of Ireland in 100 objects: Glenasheen Gorget c 800-700Bc

A History of Ireland in 100 objects: Glenasheen Gorget c 800-700Bc

This beautiful gold collar was found in 1932 in the Burren, Co. Clare. It had been bent in two, probably to release its power, before it was buried. The gorget was made at the height of gold working in Europe and demonstrates the range of artistic and technical skills of craftsman at this period. These Irish collars are similar in structure and decoration to European bronze cuirasses (a highly decorated piece of armour that covers the torso) and represent the  European warrior cult.

An Image from A History of Ireland in 100 objects: Castlederg Cauldron 700- 600BC

A History of Ireland in 100 objects: Castlederg Cauldron 700- 600BC



This bronze caldron was found in a bog in Castlederg in Co. Tyrone. It was made from sheets of bronze shaped and held in place by rows of rivets. The skills required to craft this item and the repairs made to such cauldrons suggest they were highly prized and owned by  the most important members of society such as a king. The cauldron was most likely used as part of a ceremony reflecting  the use of bronze feasting equipment seen in Western and Central Europe at this time.

An image from A History of Ireland in 100 objects: Armlet Old-croghan man 362-175BC

A History of Ireland in 100 objects: Armlet Old-Croghan man 362-175BC

The body of the Old-Croghan Man was discovered in a bog at Croghan Hill, Co. Offaly in 2003. The leather and tinned bronze armlet with stamped metal clips representing the sun denotes the wearer was a person of high status. The man endured a violent death: hazel rods were threaded through holes in his upper arms, he was stabbed in the chest, struck in the neck,  decapitated and cut in half. This was a ritualistic ‘triple killing’, a sacrifice made to appease the three natures of the goddess of sovereignty, fertility and war/death. Old-Croghan man was young and healthy at the time of his death. He was found close to the inaugural site of the kings of Ui Failge and is thought to have been a king or aristocrat who was sacrificed by the people at a time when Ireland became colder and food more scarce.

Iron Age 200BC – AD 500

Further concentric slots provide evidence of multiple figure of eight wooden buildings at site B.

The remains of a large wooden structure was discovered under the mound, at site B. The building was filled with a stone cairn and had been set alight. The burnt remains and the cairn were covered in turves and soil to form the present day mound.

Excavations of the barrow at site A and a later excavation at Site C uncovered two sets of  three concentric slots which form the foundations of a large wooden  figure of eight structure. This 50 m long, Iron Age, structure is contemporary with the building of large wooden building at site B and can be dated to c. 100BC.

Image from A History of Ireland in 100 objects: Broighter Boat c100BC

A History of Ireland in 100 objects: Broighter Boat c 100BC

This gold boat is part of a hoard uncovered at Broighter, Co. Derry on the shores of Lough Foyle. It is thought the hoard was left as a votive offering to a sea god. The boat is only 20cm long but it is highly detailed and thought to be a model of an actual ocean-going vessel. The full-size boats would have been made of wood or hide and used to trade with Britain and Europe.

User-testing Ghosts of Nendrum & Siege! apps

Here’s some more photographs from our user-testing sessions of Ghosts of Nendrum app at Nendrum Monastery and Siege! at Carrickfergus Castle.

User-testing Heritage Apps

On Saturday we headed down to Nendrum Monastery to try out the Ghosts of Nendrum app. User-testing existing heritage apps should enable the group to identify the possibilities and limitations of using mobile devices for interpretation. This experience will  feed into our next brainstorming session where we will explore the structure and functionality of the Navan Fort Heritage Apps.

After a few light rain showers, the sun came out in time for our trip to Carrickfergus Castle to user-test the Siege! at Carrickfergus Castle app.


Navan Fort Apps Brainstorm 1- themes

Antaine O’Donnaile from Macha Media and Ellen Bell from Digital Key joined CAIRDE Teo and the SEAS Enterprise group for a brainstorming session at the Newry & Mourne Enterprise Agency. After some initial research into the mythology and archaeology of the site, it was  time to focus our efforts into shaping the themes and narratives for the Eamhain Mhacha Heritage Apps project. The brief is to create two interactive, multi-media mobile apps located at Navan Fort, one for young children and their families and the other for older teenagers and adults. The apps will contain multi-media resources in the form of adventure games triggered by satellite GPS. The apps will be for the benefit of the local community as well as tourists visiting the area and would be available in the Irish language as well as English.

The aim of the brainstorming session was to ascertain which characteristics of Navan Fort made it unique and engaging for visitors. We needed to identify the learning outcomes  and the themes to be used to engage each target audience.  The session was broken down into stages in order to gradually build up a more detailed description of the target user and the content of the app.

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Navan Fort’s Archaeological Landscape

View Navan archaeological landscape in a larger map

Articles and Links relating to Navan Fort’s Archaeological Landscape

Loughnashade trumpet

In the late 18th Century, four Bronze trumpets were found by workmen in the boggy ground around Loughnashade, east of Navan. Subsequently three were lost and the surviving Loughnashade trumpet is kept in the National Museum of Ireland. The trumpet measures 1.10m and it was most likely used in Celtic rituals. It is thought Loughnashade was a sacred lakes where the Celts deposited precious goods in the water as offerings to their Gods.

  • Short video from the NIEA/ Hidden Heritage series looking at the Loughnashade trumpet.