Sometimes you just stumble on the very best of the net...

I needed a date for one of the Danish bog finds (and it was not detailed very well in Hald's book).  I searched and hit this site that is a wealth of information, including dates for many items and a gallery that is positively incredible Byzantine and Egyptian textiles and garments.

Go poke around, I guarantee you wont regret it:  http://www.textile-dates.uni-bonn.de/findspot_list.phpwww.textile-dates.uni-bonn.de/findspot_list.php