Wikipedia
Abergwyngregyn
Abergwyngregyn is a village and community of historical note in Gwynedd, a county and principal area in Wales. Under its historic name of Aber Garth Celyn it was the seat of Llywelyn ap Gruffudd.
It is located at , adjacent to the A55, five miles (8 km) east of Bangor, eight miles (13 km) west of Conwy.
The Aber community, which covers an area of , has a population of 240.