I have a framed set of two large antiphonal pages. I have no idea who made the items. It appears to be made of hand-laid raglan paper. It does have a watermark that is difficult to see. There is some tearing that has been repaired where the pages were once bound in a book, but otherwise the item is sealed up in a double-sided glass frame and is in good condition. There are two pages with writing in Latin on both sides. There are musical notes on four staves. It also appears that two different people wrote the text. One of the pages seems to relate to the feast day for St. Joachim, while the other relates to the feast day for Saint Raphael the Archangel. The chain lines are around 30.16 mm apart. The watermark sits dead-center on one of the chain lines. I cannot find any counter marks. The watermark is on the sheet framed on the right side of the item. I have tried to do gamma inversion on the watermark to see it better; it might be this watermark featured here, though I am not certain: https://cci-icpal.cultura.gov.it/us/it/documenti/detail/1272.html The gamma image (image number 4) has been mirrored as I shined light from the back of the item initially.

17 x 11