Texas Architecture portalThis category is for buildings and structures completed in the decade 670s. 620s630s640s650s660s670s680s690s700s710s720s 2nd3rd4th5th6th7th8th9th10th11th12th Subcategories This category has the following 7 subcategories, out of 7 total. 0–9 Buildings and structures completed in 670 (1 C) Buildings and structures completed in 672 (1 C) Buildings and structures completed in 674 (1 C) Buildings and structures completed in 675 (1 C) Buildings and structures completed in 676 (1 C) Buildings and structures completed in 678 (1 C)R Religious buildings and structures completed in the 670s (8 C)