What is a codex?
Q: What is a codex?
A: A codex is a book-like object with writing on separate pages.
Q: How is a codex different from a scroll?
A: A codex is different from a scroll because it has separate pages, whereas a scroll is one continuous long document.
Q: What materials were used for writing codices?
A: Codices were written on vellum or parchment.
Q: How long can books last?
A: Books can last for centuries.
Q: Who first described the codex?
A: The codex was first described by the 1st-century AD Roman poet Martial, who praised it.
Q: When did the codex become as common as scrolls?
A: The codex became as common as scrolls by about AD 300.
Q: When did the codex completely replace scrolls in the Greco-Roman world?
A: The codex completely replaced scrolls in the Greco-Roman world by the 6th century.
