As a result , the 5th century was a period when a wave of new synagogues were built , many with beautiful mosaic floors .
Justinian and his successors had concerns outside the province of Judea , and he had insufficient troops to enforce these regulations .
The 5th century was a period when a wave of new synagogues were built , many with beautiful mosaic floors .
Justinian and his successors had concerns outside the province of Judea , and he had insufficient troops to enforce these regulations .