This is folio 15v out of Codex 210 of the library of the Domkapitel of Cologne which was written in the second half of the 8th century. The text shown is an excerpt of the Collectio Canonum Hibernensis. The text at the bottom half of the page at the initial P is out of the first chapter of the second book titled De nomine presbiteri.

This image has been taken out of [1] archive copy at the Wayback Machine. It belongs to the Codices Electronici Ecclesiae Coloniensis, a project which aims to digitize all manuscripts of the library and make them openly available: [2]. I've cropped the original image to get rid of the watermark (the letters CEEC are on all of the images but never covering the text). The catalogue entry for this manuscript is available here: [3] archive copy at the Wayback Machine.

עבודת אמנות דו-מימדית זו המוצגת בתמונה שוחררה לרשות הציבור בכל העולם בעקבות תאריך מותו של היוצר, או תאריך פרסום היצירה. לפיכך, תצלום היצירה גם הוא ברשות הציבור. Public domainPublic domainfalsefalse יצירה זו נמצאת בנחלת הכלל במדינת המקור ובמדינות אחרות בהם תקופת זכויות היוצרים היא משך חיי היוצר ו-70 שנה (או פחות) מפטירתו. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information). הקובץ הזה זוהה כקובץ חופשי מכל מגבלה ידועה תחת חוק זכויות היוצרים, כולל כל הזכויות הקשורות והסמוכות. https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse הודעה זו תקפה לגבי התצלומים שנוצרו בארצות הברית, בגרמניה ובמדינות רבות נוספות. {{PD-Art}} template without license parameter: please specify why the underlying work is public domain in both the source country and the United States (Usage: {{PD-Art|1=|deathyear=''year of author's death''|country=''source country''}}, where parameter 1= can be PD-old-auto, PD-old-auto-expired, PD-old-auto-1996, PD-old-100 or similar. See Commons:Multi-license copyright tags for more information.)