Llechwedd Quarry

Llechwedd quarry is a major slate quarry in the town of Blaenau Ffestiniog, north Wales. At its peak in 1884 it produced 23, 788 tons of finished slate per year and had 513 employees. It continues to produce slate on a limited scale and is the location of the Llechwedd Slate Caverns tourist attraction. HistoryAs early as 1831, permission was sought to begin quarrying near Llechwedd Farm, however this came to nothing. The Llechwedd slate quarry was opened in 1846 by John Whitehead Greaves, a successful quarry owner. Greaves had a history with the slate quarries at Blaenau Ffestiniog, and had proposed a railway to link the quarries with the river wharf at Dwyryd as early as 1836. When the Ffestiniog Railway was opened in 1836, connecting Blaenau Ffestiniog with the sea at Porthmadog, Greaves travelled on the historic first train. In 1843 Greaves was elected the treasurer of the Ffestiniog Railway and in 1844 he became its chairman. This began a long association between the railway and the Greaves family. By this time Greaves was running the Diffwys and Bowydd quarries under leases from their landowners. In 1846 Greaves and his partner Edwin Shelton leased pasture land nearby at Llechwedd and began prospecting for slate. They gave up their rent of Bowydd at this time. By 1847 miners located the "Old Vein" at Llechwedd and development of the quarry began under the management of John's son John Ernest Greaves. An incline was built to connect the quarry with the Ffestiniog Railway (FfR) which was extended from its terminus at Dinas to meet the incline. This work was completed on 30 June 1848.

Llechwedd quarry is a major slate quarry in the town of Blaenau Ffestiniog, north Wales. At its peak in 1884 it produced 23, 788 tons of finished slate per year and had 513 employees. It continues to produce slate on a limited scale and is the location of the Llechwedd Slate Caverns tourist attraction. HistoryAs early as 1831, permission was sought to begin quarrying near Llechwedd Farm, however this came to nothing. The Llechwedd slate quarry was opened in 1846 by John Whitehead Greaves, a successful quarry owner. Greaves had a history with the slate quarries at Blaenau Ffestiniog, and had proposed a railway to link the quarries with the river wharf at Dwyryd as early as 1836. When the Ffestiniog Railway was opened in 1836, connecting Blaenau Ffestiniog with the sea at Porthmadog, Greaves travelled on the historic first train. In 1843 Greaves was elected the treasurer of the Ffestiniog Railway and in 1844 he became its chairman. This began a long association between the railway and the Greaves family. By this time Greaves was running the Diffwys and Bowydd quarries under leases from their landowners. In 1846 Greaves and his partner Edwin Shelton leased pasture land nearby at Llechwedd and began prospecting for slate. They gave up their rent of Bowydd at this time. By 1847 miners located the "Old Vein" at Llechwedd and development of the quarry began under the management of John's son John Ernest Greaves. An incline was built to connect the quarry with the Ffestiniog Railway (FfR) which was extended from its terminus at Dinas to meet the incline. This work was completed on 30 June 1848.