Scriptio continua, also known as scriptura continua or scripta continua, is a style of writing without spaces or other marks between the words or sentences. The form also lacks punctuation, diacritics, or distinguished letter case.
In the West, the oldest Greek and Latin inscriptions used word dividers to separate words in sentences; however, Classical Greek and late Classical Latin both employed scriptio continua as the norm.
Vergilius Augusteus, Georgica 141ff, written in capitalis quadrata and in scriptio continua
In punctuation, a word divider is a form of glyph which separates written words. In languages which use the Latin, Cyrillic, and Arabic alphabets, as well as other scripts of Europe and West Asia, the word divider is a blank space, or whitespace. This convention is spreading, along with other aspects of European punctuation, to Asia and Africa, where words are usually written without word separation.
The Ethiopic double interpunct