It is with it only an “appellation controlee” of 7 hectares only. Located on very stiff slopes, dominating the Loire, the vines resulting from the type of vine “chenin” have more than 35 to 40 years of average age; oldest having more 80 years give wood to make new vines carrying the originality of the place. Partly cultivated with the horse, or the hand, the average output is with 20/25 hectolitres per hectare (40 authorized). The ground far from thick, (20 with 40 cm on average) is on a red schist bottom obliques which drains the vines perfectly.
The orientation of the slopes is especially Southern/Southern East (thank you to consult the data sheet for more details). The grape harvest is done in 5 times out of 3 to 4 weeks to obtain the most coloured possible maturity and the most marked by the botrytis.
Wine making: out of barrel of 500 liters (never more than new wood 5%).
Production: approximately 20,000–25,000 bottles per annum.