The Rath of the Synods was thus named to commemorate ecclesiastical synods reputed to have been held at Tara by Adomnán, abbot of Iona (died 704). Large parts of the site were destroyed between 1899 and 1902 by the British Israelites whose researches led them to believe that the Ark of the Covenant had been buried there. Scientific excavations were carried out on the site in 1952 and 1955 and four major phases of activity were identified. During the first phase the site was a burial ground consisting of an oval-shaped enclosure (27.5m by 32m) defined simply by a ditch, corresponding roughly to the central area of the present ringfort, and a small ring-barrow to the northwest, now tucked between the middle and outer ramparts. There is only circumstantial evidence that these two features should be linked together. In its original form the barrow (about 17m in diameter) consisted of a cairn of stones covered by a mantle of soil thrown up from the excavation of the ditch. There were five primary cremation burials in the mound. Later, however, the top of the mound was levelled and spread out creating a wider but slighter monument. Five burials are associated with this phase, four cremations and one crouched inhumation which was placed over the centre of the mound. There were no associated artefacts and the time interval between the two stages cannot be ascertained. The second phase is characterised by a series of palisaded enclosures ranging in diameter from about 16m to about 30m. These too coincide with the central area of the later ringfort. At least four distinct building episodes are attested, including the erection of at least one circle of free-standing wooden posts. The design and layout of these structures compare well with ritual and high status buildings at Dún Ailinne and Emain Macha which have been dated by excavation to the Iron Age and this suggests that they share a common, ceremonial purpose. A layer of sterile yellow soil seals these deposits and marks the end of this phase of activity. During the third phase the site was once again used as a cemetery. We do not know if the area was formally defined, but there was a cluster of seven burials consisting of five inhumations and just two cremations. The proportionately greater number of inhumations reflects a gradual change in the burial rite from cremation to inhumation that took place during the first few centuries after the birth of Christ. The building of a ringfort (83m in diameter) represents the fourth phase of activity. It is one of the very rare examples with four sets of ramparts. Others include Tlachtga on the Hill of Ward, a little to the west of Tara, and Rathra near Crúachain, County Roscommon. Like the Rath of the Synods, these too surround earlier burial mounds and it is clear that between them they constitute a special class of ritual or ceremonial monuments. The inner enclosure appears to have been aligned on the phase one ditched enclosure and the ringfort was positioned so as to facilitate the incorporation of the ring-barrow between the outer two ramparts. Each rampart consists of a bank and external ditch which, though substantially silted over today, originally attained depths of between 1.5 and 2m. The inner faces of the outer two banks may have been timber-faced. Remains of two rectangular buildings were found in the interior and the range of associated artefacts suggest that the site was in use during the period 500 — 500 AD. Direct contact with the Roman world (probably Roman Britain) is also evidenced in the assemblage which includes objects such as a lead seal, a layered glass inset for a ring or brooch and an iron barrel padlock. SMR No.: ME031-033016-

Metadata	Information
Source	The Discovery Programme
Contacts	Mr Anthony Corns Technology Manager The Discovery Programme 63 Merrion Square Dublin D2 Dublin Dublin Ireland +353 1 639 3039 +353 1 639 3710 info@discoveryprogramme.ie The Discovery Programme
Copyright Credit Line	Copyright ©The Discovery Programme
Europeana Rights	Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
Spatial	Rath of the Synods, Tara Ráith na Senad, Tara Castleboy County Meath Ireland
Protection Type	National Monuments in State Care
Start Date	Uncertain
End Date	Uncertain
Period Name	Uncertain
Materials	Earth
Heritage Asset Type	Enclosure