Ciara & Russell Wilson: Wedding Castle Features Eagles, Owls and Pigs

Ciara and Russell Wilson had a wedding fit for a king and queen in a castle that RENTED for tens of thousands of dollars.

TMZ broke the story ... the couple got hitched Wednesday at the 48-room Peckforton Castle, about an hour outside of Liverpool.

We did some digging, and found during high season, the digs rent for somewhere between $38k and $45k. We're guessing it may have been priced at the low end since the ceremony was on a Wednesday.

Other medieval extras ... a golden eagle greets wedding guests for $500, and $200 will get you an owl to fly the wedding rings to the altar.

The food is, well, very English -- duck, dingley dell piglet and beef "reared on the fells of Cumbria and dry aged for a minimum of 28 days."