Brest Park (Field).
Grid Reference: SN 20694 20157. Parish: Llanboidy, Carmarthenshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Brest Park (Field).
Grid Reference: SN 20771 20145. Parish: Llanboidy, Carmarthenshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Brest park (Field).
Grid Reference: SN 04987 22359. Parish: New Moat, Pembrokeshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Brest Rhiw-ddu (Topographic feature).
Grid Reference: SN 72696 19703. Parish: Llangadog, Carmarthenshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Brest Twrch (Topographic feature).
Grid Reference: SN 79872 20068. Parish: Llanddeusant, Carmarthenshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Brest ucha (Field).
Grid Reference: SN 15757 17013. Parish: Llanddewi Velfrey, Pembrokeshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Brest ucha (Field).
Grid Reference: SN 15757 17013. Parish: Llanddewi Velfrey, Pembrokeshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Brest Wern (Field).
Grid Reference: SN 66141 26175. Parish: Llandeilo Rural, Carmarthenshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Brest y Cae (Field).
Grid Reference: SO 00191 14065. Parish: Penderyn, Brecknockshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Brest y Fan (Unclassified).
Grid Reference: SN 95292 18979. Parish: Ystradfellte, Brecknockshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website