Bren mwdwl (Field).
Grid Reference: SH 99826 52104. Parish: Cerrigydrudion, Denbighshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae hen y mwdwl (Field).
Grid Reference: SH 92244 66870. Parish: Llanfair Talhaiarn, Denbighshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae mwdwl (Field).
Grid Reference: SH 89832 01652. Parish: Llanbrynmair, Montgomeryshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae mwdwl r hedyn (Field).
Grid Reference: SJ 06312 45562. Parish: Corwen, Merionethshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae'r mwdwl (Field).
Grid Reference: SH 88504 30270. Parish: Llangower, Merionethshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae'r mwdwl (Field).
Grid Reference: SN 67271 27052. Parish: Llandeilo Rural, Carmarthenshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Coetie Mwdwl (Field).
Grid Reference: SJ 06800 75884. Parish: Cwm, Flintshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Coetie'r mwdwl (Unclassified).
Grid Reference: SJ 08109 80879. Parish: Gwaenysgor, Flintshire
When recorded: 1699. Primary Source: Parochialia 1. Secondary Source: none

Cors y mwdwl hir (Field).
Grid Reference: SH 66807 34150. Parish: Trawsfynydd, Merionethshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Ffrith Mwdwl (Field).
Grid Reference: SH 92589 63077. Parish: Llansannan, Denbighshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin