==Gallery====See also==* List of Scheduled Monuments in Anglesey* List of Cadw properties== References ====External links==* Ancient Britain - Bryn Celli Ddu* Pictures and description of Bryn Celli Ddu* Steve Burrow... says the mound's stone passage points at the midsummer rising sun...
* Ancient Britain — Bryn Celli Ddu* Pictures and description of Bryn Celli Ddu* Steve Burrow… says the mound’s stone passage points at the midsummer rising sun… The rays light up a quartz-rich stone at the back of the tomb.