Yes, your shed does need a base. This is to give it a solid, level foundation. Open soil will not help with the longevity of the shed itself or the contents within. The best materials to use to make your shed base are concrete, natural stone or wood.
Ruardean
Ruardean is a village in the Forest of Dean, Gloucestershire, England, to the west of Cinderford. It is positioned on a hillside with sights west towards the hills of South Wales. Little bit currently stays of the village's industrial history, once it was a centre for iron ore smelting heaters, builds as well as coal mines. The Norman castle, now bit greater than a pile, commanded the shortest route from Gloucester Castle to the Welsh Marches and the Wye Valley. The village has been, in times past, a vital centre of iron as well as coal mining, however little evidence remains of this aspect of the village's background. The main historical spots of the town is Ruardyn Castle, near to the parish church. In the past the town was meant as Ruardyn and also was part of Herefordshire. Nowadays the village exists inside Gloucestershire and also becomes part of the Forest of Dean area. Like much of the surrounding area, Ruardean has actually traditionally been relatively poor; the 1831 demographics records 127 families, with half the population employed in agriculture as well as 160 people on bad relief.