English
Beta
Hygyrchedd
Hafan
Amdanom
Chwilio
Orielau
Map
Cymorth
Cysylltwch
Cofnod Archif
Pont Helygog
GATP - Gwynedd Archaeological Trust Projects Archive
GATP136 - Gwynedd Archaeological Trust Projects Archive
GATP136_001 - Gwynedd Archaeological Trust Projects Archive
Manylion
Hierarchaeth
Safleoedd Cysylltiedig
NPRN
Teitl
Math O Safle
Archifau
Delweddau
NPRN
24185
Teitl
Pont Helygog
Math O Safle
PONT
Archifau
12
Delweddau
1
NPRN
303421
Teitl
Roman Road, Caernarfon-Caer Gai (Rr68)
Math O Safle
FFORDD
Archifau
8
Delweddau
1