Brough of Birsay, Orkney, Orkney Islands, Scotland, British Isles [Map]

Brough of Birsay, Orkney is in Birsay, Orkney [Map].

Carbon Date. 695. Early Medieval

Report: Charcoal, id as Salix / Populus, from phase 2B at Brough of Birsay [Map], Room 5, Orkney, Scotland.

ID: 408, C14 ID: GU-1229 Date BP: 1305 +/- 55, Start Date BP: 1250, End BP: 1360

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: C D Morris

Reference Name: Renfrew C (ed), 'The prehistory of Orkney', 1985, 274

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 1005. Late Medieval

Report: Charcoal, id as Salix / Populus, from phase 3A at Brough of Birsay [Map], Room 5, Orkney, Scotland.

ID: 409, C14 ID: GU-1193 Date BP: 995 +/- 60, Start Date BP: 935, End BP: 1055

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: C D Morris

Reference Name: Renfrew C (ed), 'The Prehistory of Orkney', 1985, 274

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Area I, Brough of Birsay, Orkney, Orkney Islands, Scotland, British Isles

Structure N, Area I, Brough of Birsay, Orkney, Orkney Islands, Scotland, British Isles

Carbon Date. 800. Early Medieval

Report: Carbonised material from features below north wall of structure N, Area I at Brough of Birsay, Orkney, Scotland.

ID: 415, C14 ID: GU-1194 Date BP: 1200 +/- 55, Start Date BP: 1145, End BP: 1255

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: C D Morris

Reference Name: Univ Durham/Univ Newcastle upon Tyne Archaeol Rep for 1980 (1981), 35

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 865. Early Medieval

Report: Carbonised material, id as bulked sample, from features below north wall of structure N, Area I at Brough of Birsay, Orkney, Scotland. Comment (subm): [Ed: appears to be duplicate of GU-1195?].

ID: 417, C14 ID: GU-1192 Date BP: 1135 +/- 55, Start Date BP: 1080, End BP: 1190

OS Letter: HY, OS East: 238, OS North: 285

Archaeologist Name: C D Morris

Reference Name: Univ Durham/ Univ Newcastle upon Tyne Archaeol Rep for 1980 (1981), 35

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 865. Early Medieval

Report: Carbonised material, id as bulked sample, from features below north wall of structure N, Area I at Brough of Birsay, Orkney, Scotland. Comment (subm): [Ed: appears to be duplicate of GU-1192?].

ID: 416, C14 ID: GU-1195 Date BP: 1135 +/- 55, Start Date BP: 1080, End BP: 1190

OS Letter: HY, OS East: 238, OS North: 285

Archaeologist Name: C D Morris

Reference Name: Univ Durham/ Univ Newcastle upon Tyne Archaeol Rep for 1980 (1981), 35

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Room B, Brough of Birsay, Orkney, Orkney Islands, Scotland, British Isles

Carbon Date. 965. Early Medieval

Report: Carbonised grain, id as Hordeum vulgare, Avena fatua, from rubble and debris at end of use of figure-of-eight building of pre-Norse type; Phase A Room B at Birsay Area 3

ID: 419, C14 ID: GU-1230 Date BP: 1035 +/- 60, Start Date BP: 975, End BP: 1095

OS Letter: HY, OS East: 244, OS North: 281

Archaeologist Name: Orkney

Reference Name: Scotland. Comment (subm): [Ed: date given as 1060 60 in second ref. below].""

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Site IX, Brough of Birsay, Orkney, Orkney Islands, Scotland, British Isles

Carbon Date. 720. Early Medieval

Report: Charcoal, id as Salix, from F 0253, Phase 1, Site IX at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3530, C14 ID: GU-1599 Date BP: 1280 +/- 60, Start Date BP: 1220, End BP: 1340

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 750. Early Medieval

Report: Charcoal, id as Salix, from F 0258, Phase 1, Site IX at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3531, C14 ID: GU-1598 Date BP: 1250 +/- 90, Start Date BP: 1160, End BP: 1340

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 805. Early Medieval

Report: Charcoal, id as Salix, from F 0283, Phase 1, Site IX at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3532, C14 ID: GU-1597 Date BP: 1195 +/- 60, Start Date BP: 1135, End BP: 1255

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 925. Early Medieval

Report: Charcoal, id as Picea?, from F 0308, Phase 2.2, Site IX at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3533, C14 ID: GU-1570 Date BP: 1075 +/- 60, Start Date BP: 1015, End BP: 1135

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

The History of William Marshal, Earl of Chepstow and Pembroke, Regent of England. Book 1 of 2, Lines 1-10152.

The History of William Marshal was commissioned by his son shortly after William’s death in 1219 to celebrate the Marshal’s remarkable life; it is an authentic, contemporary voice. The manuscript was discovered in 1861 by French historian Paul Meyer. Meyer published the manuscript in its original Anglo-French in 1891 in two books. This book is a line by line translation of the first of Meyer’s books; lines 1-10152. Book 1 of the History begins in 1139 and ends in 1194. It describes the events of the Anarchy, the role of William’s father John, John’s marriages, William’s childhood, his role as a hostage at the siege of Newbury, his injury and imprisonment in Poitou where he met Eleanor of Aquitaine and his life as a knight errant. It continues with the accusation against him of an improper relationship with Margaret, wife of Henry the Young King, his exile, and return, the death of Henry the Young King, the rebellion of Richard, the future King Richard I, war with France, the death of King Henry II, and the capture of King Richard, and the rebellion of John, the future King John. It ends with the release of King Richard and the death of John Marshal.

Available at Amazon in eBook and Paperback format.

Carbon Date. 950. Early Medieval

Report: Charcoal, id as Picea?, from F 0301, Phase 2.2, Site IX at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3534, C14 ID: GU-1572 Date BP: 1050 +/- 60, Start Date BP: 990, End BP: 1110

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 955. Early Medieval

Report: Charcoal, id as Salix, from F 0270, Phase 2.1, Site IX at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3535, C14 ID: GU-1571 Date BP: 1045 +/- 80, Start Date BP: 965, End BP: 1125

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 1005. Late Medieval

Report: Charcoal, id as Picea?, from F 0308, Phase 2.2, Site IX at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3536, C14 ID: GU-1573 Date BP: 995 +/- 60, Start Date BP: 935, End BP: 1055

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Site S, Brough of Birsay, Orkney, Orkney Islands, Scotland, British Isles

Carbon Date. 845. Early Medieval

Report: Carbonised material from burnt layer in blocked entrance through wall in north of area, Site S at Brough of Birsay, Orkney, Scotland.

ID: 418, C14 ID: GU-1319 Date BP: 1155 +/- 55, Start Date BP: 1100, End BP: 1210

Abstract: in Guardianship area

Archaeologist Name: C D Morris

Reference Name: Univ Durham/ Univ Newcastle upon Tyne Archaeol Rep for 1980 (1981), 37

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Site VII, Brough of Birsay, Orkney, Orkney Islands, Scotland, British Isles

Carbon Date. 650. Early Medieval

Report: Charcoal, id as Salix, from F 0003, Phase 1, Site VII at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3529, C14 ID: HAR-2751 Date BP: 1350 +/- 60, Start Date BP: 1290, End BP: 1410

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 850. Early Medieval

Report: Charcoal, id as Salix, from F 0080, Phase 1, Site VII at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3544, C14 ID: HAR-2755 Date BP: 1150 +/- 80, Start Date BP: 1070, End BP: 1230

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 850. Early Medieval

Report: Charcoal, id as Salix, from F 0087, Phase 1, Site VII at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3541, C14 ID: HAR-2742 Date BP: 1150 +/- 70, Start Date BP: 1080, End BP: 1220

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 860. Early Medieval

Report: Charcoal, id as Salix, from F 0037, Phase 1, Site VII at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3542, C14 ID: HAR-2743 Date BP: 1140 +/- 70, Start Date BP: 1070, End BP: 1210

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 960. Early Medieval

Report: Charcoal, id as Salix, from F 0116, Phase 2.2, Site VII at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3538, C14 ID: HAR-2078 Date BP: 1040 +/- 70, Start Date BP: 970, End BP: 1110

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 980. Early Medieval

Report: Charcoal, id as Salix, from ditch, F 0113, Phase 2.2, Site VII at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3543, C14 ID: HAR-2744 Date BP: 1020 +/- 70, Start Date BP: 950, End BP: 1090

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 980. Early Medieval

Report: Charcoal, id as Salix, from F 0116, Phase 2.2, Site VII at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3539, C14 ID: HAR-2079 Date BP: 1020 +/- 70, Start Date BP: 950, End BP: 1090

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Jean de Waurin's Chronicle of England Volume 6 Books 3-6: The Wars of the Roses

Jean de Waurin was a French Chronicler, from the Artois region, who was born around 1400, and died around 1474. Waurin’s Chronicle of England, Volume 6, covering the period 1450 to 1471, from which we have selected and translated Chapters relating to the Wars of the Roses, provides a vivid, original, contemporary description of key events some of which he witnessed first-hand, some of which he was told by the key people involved with whom Waurin had a personal relationship.

Available at Amazon in eBook and Paperback format.

Carbon Date. 1000. Late Medieval

Report: Charcoal, id as Salix, from F 0118, Phase 2.2, Site VII at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3540, C14 ID: HAR-2083 Date BP: 1000 +/- 70, Start Date BP: 930, End BP: 1070

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Site VIII, Brough of Birsay, Orkney, Orkney Islands, Scotland, British Isles

Carbon Date. 885. Early Medieval

Report: Charcoal, id as Salix, from F 0225, Phase 2.2, Site VIII at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3545, C14 ID: GU-1390 Date BP: 1115 +/- 60, Start Date BP: 1055, End BP: 1175

Abstract:

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 960. Early Medieval

Report: Charcoal, id as Salix, from F 0237, Phase 3, Site VIII at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3546, C14 ID: GU-1392 Date BP: 1040 +/- 65, Start Date BP: 975, End BP: 1105

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 1025. Late Medieval

Report: Charcoal, id as Salix, from F 0191, Phase 3, Site VIII at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3547, C14 ID: GU-1394 Date BP: 975 +/- 60, Start Date BP: 915, End BP: 1035

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 1085. Late Medieval

Report: Charcoal, id as Salix, from F 0230, Phase 3, Site VIII at Brough of Birsay, Orkney, Scotland. Coll J R Hunter.

ID: 3537, C14 ID: GU-1391 Date BP: 915 +/- 95, Start Date BP: 820, End BP: 1010

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: J R Hunter

Reference Name: Hunter, J R, 'Excavations on the Brough of Birsay 1974-82', Soc Antiq Scotl Monogr, 4, 1986, 176-8

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Structure E, Brough of Birsay, Orkney, Orkney Islands, Scotland, British Isles

Carbon Date. 620. Early Medieval

Report: Burnt layer below north wall, structure E at Brough of Birsay, Area IV, site E, Orkney, Scotland.

ID: 410, C14 ID: GU-1251 Date BP: 1380 +/- 55, Start Date BP: 1325, End BP: 1435

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: C D Morris

Reference Name: Univ. Durham/Univ. Newcastle upon Tyne Archaeol Rep for 1980 (1981), 36

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 720. Early Medieval

Report: Charcoal, id as Salix / Populus, from burnt layer below north wall of structure E at Brough of Birsay, Area IV, site E, Orkney, Scotland.

ID: 411, C14 ID: GU-1252 Date BP: 1280 +/- 50, Start Date BP: 1230, End BP: 1330

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: C D Morris

Reference Name: Renfrew C (ed), 'The Prehistory of Orkney', 1985; Univ. Durham/Univ. Newcastle upon Tyne Archaeol Rep for 1980 (1981), 36

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 725. Early Medieval

Report: Charcoal from spread among features below rubble etc makeup north of Site E at Brough of Birsay, Orkney, Scotland.

ID: 413, C14 ID: GU-1254 Date BP: 1275 +/- 50, Start Date BP: 1225, End BP: 1325

Abstract: to north of Site E (Guardianship area)

Archaeologist Name: C D Morris

Reference Name: Univ Durham/Univ Newcastle upon Tyne Archaeol Rep for 1980 (1981), 36

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 740. Early Medieval

Report: Charcoal from spread among features below rubble etc makeup to N of Site E at Brough of Birsay, Orkney, Scotland.

ID: 414, C14 ID: GU-1318 Date BP: 1260 +/- 50, Start Date BP: 1210, End BP: 1310

Abstract: to north of Site E (Guardianship area)

Archaeologist Name: C D Morris

Reference Name: Univ Durham/Univ Newcastle upon Tyne Archaeol Rep for 1980 (1981), 36

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767

Carbon Date. 740. Early Medieval

Report: Burnt layer from below north wall structure E at Brough of Birsay, Area IV, Site E, Orkney, Scotland.

ID: 412, C14 ID: GU-1253 Date BP: 1260 +/- 50, Start Date BP: 1210, End BP: 1310

OS Letter: HY, OS East: 239, OS North: 285

Archaeologist Name: C D Morris

Reference Name: Univ Durham/Univ Newcastle upon Tyne Archaeol Rep for 1980 (1981), 36

Council for British Archaeology (2012) Archaeological Site Index to Radiocarbon Dates from Great Britain and Ireland [data-set]. York: Archaeology Data Service [distributor] https://doi.org/10.5284/1017767