Allt Pyllau'r-bryn (Unclassified).
Grid Reference: SN 45593 45634. Parish: Llandysul, Cardiganshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Bryn-pyllau (Settlement).
Grid Reference: SN 55754 67693. Parish: Llanrhystud Anhuniog, Cardiganshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Cae pyllau (Field).
Grid Reference: SN 61181 49619. Parish: Cellan, Cardiganshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae pyllau (Field).
Grid Reference: SN 61849 49998. Parish: Cellan, Cardiganshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae pyllau Budron (Field).
Grid Reference: SH 30831 35057. Parish: Buan, Caernarfonshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae pyllau Budron part (Field).
Grid Reference: SH 30772 34939. Parish: Buan, Caernarfonshire
When recorded: 1840. Primary Source: none. Secondary Source: Cynefin

Cae pyllau calch (Field).
Grid Reference: SN 60323 49096. Parish: Cellan, Cardiganshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae pyllau ceiliogan (Field).
Grid Reference: SN 48934 50289. Parish: Llanwenog, Cardiganshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae pyllau ceiliogau (Field).
Grid Reference: SN 48831 50632. Parish: Llanwenog, Cardiganshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae pyllau ladron (Field).
Grid Reference: SH 97069 32659. Parish: Llanfor, Merionethshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin