Brin Mawr & Tailors Patch (Field).
Grid Reference: SJ 25052 01239. Parish: Forden, Montgomeryshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Brin Mawr & Tailors Patch (Field).
Grid Reference: SJ 25052 01239. Parish: Forden, Montgomeryshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Bryn Tail (Unclassified).
Grid Reference: ST 09216 89835. Parish: Pontypridd, Glamorgan
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Bryn Tail Homestead etc (Field).
Grid Reference: ST 09298 89816. Parish: Pontypridd, Glamorgan
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Bryn y Tail (Unclassified).
Grid Reference: SN 91437 87418. Parish: Llanidloes Without, Montgomeryshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Bryn y tailwr (Field).
Grid Reference: SH 80316 74644. Parish: Llansanffraid Glan-Conwy, Denbighshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Bryntail (Unclassified).
Grid Reference: SN 91945 87110. Parish: Llanidloes Without, Montgomeryshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Bryn-tail Mines (Disused) (Unclassified).
Grid Reference: SN 91610 86939. Parish: Llanidloes Without, Montgomeryshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Cae Bach (details in 665) (Field).
Grid Reference: SO 05407 36101. Parish: Llanfihangel Fechan, Brecknockshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae brin tail (Field).
Grid Reference: SN 73704 04031. Parish: Cilybebyll, Glamorgan
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin