Jasper52 delves into ancient history this weekend with three online-only auctions featuring rarely encountered antiquities. Standouts in the auction catalogs include works of art, jewelry and coins, all sourced from long-standing collections.

Byzantine gold and garnet cross, circa 11th-12th century, 1½in. high. Estimate: $1,400-$2,500.

View the auctions.

Learn more about the auction on Auction Central News.