18世紀初，Nicolas-Alexandre de Segur入主Chateau Calon Segur，酒莊迎來了重要的歷史發展時期。Nicolas-Alexandre de Segur可謂當時葡萄酒界叱吒風雲的頭號人物，他同時還擁有拉菲古堡（Chateau Lafite Rothschild）、拉圖城堡（Chateau Latour）以及木桐酒莊（Chateau Mouton Rothschild）三座頂級名莊，曾擔任波爾多議會主席，法國國王路易十五（Louis XV）還曾戲稱他為“葡萄酒王子”。 但是 Nicolas-Alexandre de Segur 卻對凱隆世家情有獨鍾，他說：“我雖然在拉菲和拉圖釀造葡萄酒，但是我的心卻在凱隆。”也正因為這樣，一個心型圖案至今仍然印在 Chateau Calon Segur 葡萄酒的標籤上，向後人傾述侯爵對Chateau Calon Segur的一片癡心。
93 pts Neal Martin, May 2016
The 2006 Calon Segur was current winemaker Vincent Millet's first vintage. In many ways, you can see it as one of the last of the "old style" Calon Segur wines with a higher percentage of Merlot than nowadays (the 2006 consists of 33% Merlot), while I aver that the tannins are not as fine as they are nowadays. The Merlot component is vividly expressed on the nose with ravishing ripe red cherries, kirsch and strawberry, just slightly smudged by the alcohol. The palate is medium-bodied with chewy tannin, quite sexy in style but it does not have the class of more recent vintages and it seems to have remained tough up on the finish. It will loosen up with time, so afford this another 6-8 years in bottle.