GM027

Sweyne's Howe chambered cairns  

 

Designated  

Swansea  

Llangennith, Llanmadoc and Cheriton  

242119  

189844  

Religious, Ritual and Funerary  

Chambered Tomb  

Prehistoric  

The following provides a general description of the Scheduled Ancient Monument. The monument comprises the remains of two chambered cairns, probably dating to the Neolithic (c. 4400-2800 BC) and situated within open moorland on east-facing slopes of Rhossili Down. A third cairn, a probably kerb cairn of later Bronze Age date, is situated downslope. The chambered cairn on the north is stone-built and contains a visibile chamber to its rear, with a possible entrance discernible alongside stretches of outer kerb. That to the south was presumably similar in structure, although it has been more comprehensibly robbed and destroyed in antiquity. A large orthostat to the rear of the cairn probably indicates the location of the chamber, which has since been pulled apart with the larger stones spread to the east. Both chambered cairns are of portal dolmen type and probably originally measured about 13m in diameter, although both have been spread and disturbed. The probable kerb cairn measures about 7m in diameter. Although it has been largely robbed away, the kerb is visible as a bank containing several edge-set stones around the western arc of the cairn. The monument is of national importance for its potential to enhance our knowledge of prehistoric burial and ritual. The Sweyne's Howe chambered cairns and nearby kerb cairn are important relics of a prehistoric funerary and ritual landscape. The cairns retain significant archaeological potential, with a strong probability of the presence of both intact burial or ritual deposits and environmental and structural evidence. The scheduled area comprises the remains described and areas around them within which related evidence may be expected to survive.