is it accessible to public?
Yes, it is on public display
Codex Sinaiticus
it is on public display.
what is the name of the oldest bible in the world Codex Sinaiticus in which language was it written? Greek when was it written? Mid-4th century what does it include? The whole codex consists, with a few exceptions, of quires of eight leaves, a format popular throughout the Middle Ages. where is the book now? British Library in London
wiki:19603936
Codex Sinaiticus [SEP] Introduction
The Codex Sinaiticus came to the attention of scholars in the 19th century at Saint Catherine's Monastery in the Sinai Peninsula, with further material discovered in the 20th and 21st centuries. Although parts of the codex are scattered across four libraries around the world, most of the manuscript is held today in the British Library in London, where it is on public display. Since its discovery, study of the Codex Sinaiticus has proven to be useful to scholars for critical studies of biblical text.