As anyone who has picked up a winking chestnut and rolled it around the palm of their hand knows, sweet chestnuts are heavy things – too heavy to be spread by animals or birds, meaning the chestnut landscape is largely man-made. Throughout history, chestnuts have been planted to provide food (especially in areas that are not suitable for grains), wood and fuel, or as a gift for future generations. In her charming and informative book On Chestnuts: the Trees and their Seeds, Ria Loohuizen recalls a saying from France: “One plants a peach for oneself, an olive tree for one’s son, a chestnut tree for one’s grandson.”
Sweet chestnuts are not picked: they fall from the tree when they are ripe, so need to be collected, on mats or by big vacuums. A friend of ours in Abruzzo, where chestnuts have always been of great economic importance, has a friend who built his own collector that consists of a soft wire basket on a stick which he rolls over the ground so the nuts squeeze between the gaps.