It looks like they let you download, but I'm not sure if it has the exact same font you're looking for or just close. The font name that you supplied is not the font that is listed as Marriage on this site. I have always heard of that style referred to as some type of Gothic
Also, keep in mind that many fonts are VERY close....in fact, the average person can't tell the difference. I just watched a documentary called "Helvetica" on the most common typeface - and really, it looks identical to about 20 other typefaces. Its just a matter of finding one that works for you!
