[42yen]

Hello, I am looking for a custom date script (or one that could be easily modified) that will display date based on this calendar system:

SCA, Inc. | Reckoning Society Calendar Dates
-also-
An Tir Handbook: Translating AS to CE and Back Again
-also-
Society for Creative Anachronism, Inc.

The output should look like this:

30th day of April, A.S. XXX*

*If roman numerals are too difficult to output this would be fine:

30th day of April, A.S. XXX

I look forward to your reply.

Cheers!