ρο instead of ορ

Attestations in Trismegistos Text irregularities

This text irregularity has been corrected by a modern editor 24 time(s) in Trismegistos Text irregularities;
   in 2 different contexts (before and after);
       following 2 different groups;
       preceding 2 different groups.

Network based on co-occurrence in same text (only irregularities with minimum frequency 10) What is this? Full screen

Contexts of this text irregularity (ρο instead of ορ)
Context	Frequency
after π and before θ	23	(all types of errors in this context)
after χ and before τ	1	(all types of errors in this context)

Graphemes preceding this text irregularity (ρο instead of ορ)
Context	Frequency
after π	23	(all types of errors in this context)
after χ	1	(all types of errors in this context)

Graphemes following this text irregularity (ρο instead of ορ)
Context	Frequency
before θ	23	(all types of errors in this context)
before τ	1	(all types of errors in this context)