Parallel
Mark 15:33
Patriarchal Greek New Testament (1904) · Berean Standard Bible
Γενομένης δὲ ὥρας ἕκτης σκότος ἐγένετο ἐφ᾽ ὅλην τὴν γῆν ἕως ὥρας ἐνάτης·
From the sixth hour (note: That is, from noon until three in the afternoon) until the ninth hour darkness came over all the land.