buckle and chain

[BamaBill]

Does anyone recognize the type of buckle or can anyone date it? Also, is the chain wrought iron?

 

[steelheadwill]

Nice Old finds, you can find similar examples of your buckle here,
dates ranging from 16th to 20th century: http://www.ukdfd.co.uk/ukdfddata/showcat.php?cat=176
Chain needs closer exam for me to know.
HH to You!

 

[Lucas]

19th/20th c. harness buckle.

On wrought chain, it has to be clean enough so you can see the forge welds. They'll be irregular diagonal hairlines. Modern welds are a ring, but they were removed on older/better chain.