Which one is the irrelevant sentence?

(A) The period in British history from 1830 to 1910 is called the Victorian Age. (B) All those many Victorian styles evolved largely from the overwhelming and refined Gothic style. (C) It suited the romantic Victorian idea that all aspects of life like fashion, architecture and furniture should appeal to the eye rather than be practical. (D) For instance the clothes of a typical rich and noble Victorian woman, which had a lot of fabric in them, were designed in a way to reflect this. (E) Affluence and splendour could be seen in home decoration and the designs of the buildings as well.
Is "A" irrelevant sentence?