Antique German floral embossed wedding congratulations greeting card

Antique vintage collectible German original greetings card. This is a traditional wedding or engagement card with floral embossed edges and central wreath. The centre is cut out and has a very fine satin lace insert. Front writing reads zun hochzeit "to wedding" in gold embossed paper.
Inside the first page reads herzlichen Gluckwunsch or "warm congratulations". In the centre pages is more text and a hand written message from a Josef Lang. All the pages are hand tied together with a cord.
This is a wonderful historical card that has survived the test of time remarkably well with only minor pitting. 
Please note antique greetings cards are not our area of expertise, nor is translation of old German language. These were discovered in an estate sale of glass beads and jewelry as part of the collection.
Origin: Germany circa 1900's
Size: 7 x 4 inches
Material: Card. Fabric.
Condition: Authentic used vintage.
Quantity: 1