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"Our vines slope gently towards the Garonne river"
Our vines gently slope down towards the Garonne and are seperated from the river by the Bordeaux-Toulouse railway line.
Our terroir is closely linked to the history of the Garonne river, and modifications of the river bed over the centuries.
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A pedological study has revealed that certain plots of Château Sirio vines are situated on what was probably a small island of the Garonne in pre-historic times.
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This helps to keep the soil cool during summer heat waves.
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