Cylch-y-Garn
Appearance
![](http://upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Terns_at_Cemlyn_-_geograph.org.uk_-_670399.jpg/220px-Terns_at_Cemlyn_-_geograph.org.uk_-_670399.jpg)
Cylch-y-Garn yw tre yn Ynys Môn, Kembra; (SH39SW10).[1] Yma hi 143.4 mildir (230.7 km) dhiworth Kardydh ha 226.5 m (364.5 km) dhiworth Loundres. 758 (2011), 734 (2021)[2] yw braster an poblans, ha 448 (60.4%) a wodhya kewsel Kembrek. 758 (2011), 734 (2021)[2]