Cornerstone - WikipediaThe cornerstone (or foundation stone) concept is derived from the first stone set in the . The rite of laying a cornerstone is an important cultural component of eastern . Thus the custom is a substitute for the old practice of immuring a living person in the walls, or crushing him under the foundation-stone of a new building,.right corner stone crusher,Cornerstone - definition of cornerstone by The Free DictionaryDefine cornerstone. cornerstone synonyms, cornerstone pronunciation, cornerstone translation, English dictionary definition of cornerstone. . A stone at the corner of a building uniting two intersecting walls; a quoin. b. . All rights reserved.
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