It is designated by the siglum ℓ 211 in the Gregory-Aland numbering of New Testament manuscripts.
[1] Using the study of comparative writings styles (palaeography), it has been assigned to the 12th century.
[4][1] It is a palimpsest, the lower text contains a Menaion, for January, written in minuscule letters in the 11th century.
[2][3] The manuscript is cited in numerous releases of the critical editions of the Greek New Testament (UBS3,[5]: XXVIII UBS4.[6]).
[1] The manuscript is currently located in the Bodleian Library (shelf number Wake 18) at Oxford, England.