Allt yr ychen (Field).
Grid Reference: SM 80982 31555. Parish: Llanrhian, Pembrokeshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Blane Nantyrychen (Field).
Grid Reference: SO 24181 24938. Parish: Llanbedr Ystrad Yw, Brecknockshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Bodychen (Remains of) (Unclassified).
Grid Reference: SH 38797 79001. Parish: Llandrygarn, Anglesey
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Bodychena House etc (Field).
Grid Reference: SH 20197 33342. Parish: Tudweiliog, Caernarfonshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Bod-ychenan (Unclassified).
Grid Reference: SH 20053 33391. Parish: Tudweiliog, Caernarfonshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Bryn r'ychen (Field).
Grid Reference: SJ 04117 44205. Parish: Corwen, Merionethshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Bryn y Bychen (Field).
Grid Reference: SO 07527 26235. Parish: Llanfrynach, Brecknockshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae Cefn yr ychen ucha (Field).
Grid Reference: SN 78370 37434. Parish: Llanfair-ar-y-bryn, Carmarthenshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae Hwb yr Ychen (Field).
Grid Reference: SJ 12856 62628. Parish: Llangynhafal, Denbighshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae pen rhiw nant yr ychen (Field).
Grid Reference: SN 52026 35194. Parish: Llanfihangel Rhos-y-corn, Carmarthenshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin