Details are Byzantine icons created by iconographers according to the ancient canons of art.

It was copied onto a breadth of wide silk together with four ancient canons.

The book was not among those whose canonicity was in doubt, according to Eusebius; however, it is not included in an ancient Syrian canon.

These 7 letters are quoted or mentioned by the earliest of sources, and are included in every ancient canon, including that of Marcion (c.140).

Vaastu Shastra, the ancient Indian canons of architecture and town planning employs mathematical drawings called mandalas.

It was an outcome of ancient canons which forbade clerics to dispose by will of goods accruing from their ecclesiastical office.

Archdeacons, whose powers were outlined in ancient canons, impeded the centralization of authority within the diocese.

The so-called 'Precious Door' gives access to the ancient canons' dormitory and shows a complete sculptural story of the Virgin Mary's life.

In 787 a similar recapitulation of the ancient canons was made by the Second Council of Nicæa.

The letter is quoted or mentioned by the earliest of sources, and is included in every ancient canon, including that of Marcion.