Dangling participles should not be confused with clauses in absolute constructions, which are considered grammatical. Because the participle phrase in an absolute construction is not semantically attached to any single element in the sentence, it is easily confused with a dangling participle. The difference is that a participle phrase is intended to modify a particular noun or pronoun, but is instead erroneously attached to a different noun, whereas as an absolute clause is not intended to modify any noun at all.
Introduction. Fort Sumter is an island fortification located in Charleston Harbor, South Carolina. Originally constructed in 1829 as a coastal garrison, Fort Sumter is most famous for being the site of the first shots of the Civil War (1861-65).
A cannon viewed through a stone archway at Fort Sumter National Monument. The attack on Fort Sumter in 1861 was the first battle of The American Civil War.