Dwy odyn galch yn Dale, Sir Benfro. Diben gwreiddiol yr odynau oedd llosgi calchfaen a gâi ei fewnforio ar longau. Byddai’r calch a gâi ei gynhyrchu o’r broses hon yn cael ei daenu ar gaeau wedyn er mwyn eu gwneud yn fwy cynhyrchiol a gwrthweithio asidedd naturiol priddoedd yr ardal. Câi’r calch ei ddefnyddio hefyd i wneud morter calch ar gyfer gwaith adeiladu.
Cafodd yr odynau calch eu cofnodi ar 20/04/2023, NPRN 51812, https://coflein.gov.uk/cy/safle/51812/
Two lime kilns at Dale Flats, Pembrokeshire. Their original function was for burning limestone, which was imported by ship, the lime produced from this process was then spread on fields to enhance their productivity and counteract the naturally acidic soils of the area. The lime was also used for making lime mortar for building work.
The lime kilns were recorded on the 20/04/2023, NPRN 518612, https://coflein.gov.uk/en/site/518612/
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