Bydd angen i brosiectau sydd â diddordeb mewn ceisio am grantiau rhwng £100,000 a £500,000 gyflwynno mynegiad o ddiddordeb i Gronfa Treftadaeth y Loteri Genedlaethol yng Nghymru rhwng 12 Ebrill a 30 Ebrill.
Projects interested in applying for grants of between £100,000 and £500,000 will need to make an expression of interest to The National Lottery Heritage Fund in Wales between 12 April and 30 April.