Date 18 May 2016
Event ID 1020171
Category Scientific Dating
Type Dendrochronology
Permalink http://canmore.org.uk/event/1020171
AOC Archaeology Group was commissioned by ARPL Architects to undertake a programme of detailed recording and dendrochronological sampling of joists on the first floor of the medieval John Knox House on the Royal Mile, Edinburgh. The joists have suffered from wet rot, and repairs are required to make them safe. The dendrochronological analysis has resulted in the calendrical dating of two of the joists which suggests that the source of the timber used came from southern Norway. One of the joists was felled in 1559 AD. Previous dendrochronological work on a lintel within the house produced a felling date of 1560 AD and so it is possible that the lintel and the joists were part of the same phase of renovation in 1560 AD or soon after.
Information from Anne Crone and Diana Sproat (AOC Archaeology Group) May 2016. OASIS ID: aocarcha1-253523
Ordnance Survey licence number AC0000807262. All rights reserved.
Canmore Disclaimer.
© Bluesky International Limited 2025.
Edinburgh, 45 High Street, John Knox's House
House (18th Century), Sundial (Period Unknown)
Canmore ID 52521 |
|

DP 333718
Standing building survey, Beam 2, Close shot of end grain, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333719
Standing building survey, Beam 2, Detail of underside of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333720
Standing building survey, Beam 2, Detail of underside of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333721
Standing building survey, Beam 4, General view of side, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333722
Standing building survey, Beam 3, General view of side, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333723
Standing building survey, Beam 3, Wide shot of end grain, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333724
Standing building survey, Beam 3, Close shot of end grain, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333725
Standing building survey, Beam 3, General view of side, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333726
Standing building survey, Beam 3, General view of side, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333727
Standing building survey, Beam 4, Close shot of end grain, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333728
Standing building survey, Beam 4, Wide shot of end grain, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333729
Standing building survey, Beam 4, Detail of underside of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333730
Standing building survey, Beam 4, General view of N side, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333731
Standing building survey, Beam 6, Detail of underside of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333732
Standing building survey, Beam 5, Detail of underside of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333733
Standing building survey, Beam 5, Detail of underside of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333734
Standing building survey, Beam 6, General view of end of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333735
Standing building survey, Beam 6, General view of side of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333736
Standing building survey, Beam 5, General view, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333737
Standing building survey, Beam 1, Detail of underside, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333738
Standing building survey, Beam 5, General view, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333739
Standing building survey, Beam 5, General view, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333740
Standing building survey, Beam 6, General view of beam showing decay, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333741
Standing building survey, Beam 6, General view of beam showing decay, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333742
Standing building survey, Beam 6, General view of beam showing decay, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333743
Standing building survey, Beam 6, General view of beam showing decay, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333744
Standing building survey, General view of exterior, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333745
Standing building survey, Beam 1, Close shot of end grain, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333746
Standing building survey, Beam 1, Wider shot showing end grain, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333747
Standing building survey, Beam 1, General view, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333748
Standing building survey, Beam 2, Wide shot of end grain, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333749
Standing building survey, General view of exterior after removing of scaffolding poles, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333750
Standing building survey, Beam 6, Close detail of relationship between beam and wall, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333751
Standing building survey, Beam 6, Close detail of relationship between beam and wall, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333752
Standing building survey, Beam 3, Detail of S side, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333753
Standing building survey, Beam 6, General view showing precarious build up of beam supports, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333754
Standing building survey, Beam 6, Detail of S-facing side of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333755
Standing building survey, Beam 6, Detail of S-facing side of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333756
Standing building survey, Beam 6, Detail of S-facing side of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333757
Standing building survey, Beam 6, Detail of S-facing side of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333758
Standing building survey, Beam 6, Detail of S-facing side of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333759
Standing building survey, Beam 6, Close detail of end of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333760
Standing building survey, Working shot of A Crone drilling Beam 4, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333761
Standing building survey, Detail of sill beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333762
Standing building survey, Working shot of A Crone drilling beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333763
Standing building survey, General view of exposed beams to the interior, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333764
Standing building survey, General view of exposed beams to the interior, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333765
Standing building survey, Beam 3, General view, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333766
Standing building survey, Beam 3, General view, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333767
Standing building survey, General view of exterior after removing of scaffolding poles, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333768
Standing building survey, Beam 6, Detail, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333769
Standing building survey, Beam 6, General view, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333770
Standing building survey, Beam 6, General view, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333771
Standing building survey, Beam 4, Detail of top of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333772
Standing building survey, Beam 5, Detail of top of beam, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333773
Standing building survey, Beam 4, General view, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333774
Standing building survey, Beam 3, Detail of end grain, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333775
Standing building survey, Beam 1, Detail of end grain, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333776
Standing building survey, General view of exterior, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333777
Standing building survey, Beam 6, Close detail showing relationship between beam and wall, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333778
Standing building survey, General view of exterior, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.

DP 333779
Standing building survey, General view of exterior, John Knox's House, 45 High Street, Edinburgh
Records of AOC Archaeology Group, archaeologists, Loanhead, Midlothian, Scotland
18/5/2016
© Copyright: AOC Archaeology Group. Courtesy of HES.































































Archive from standing building survey of John Knox's House, 45 High Street, Edinburgh
Report and illustrations from standing building survey of John Knox's House, 45 High Street, Edinburgh
Photographs from standing building survey of John Knox's House, 45 High Street, Edinburgh