Hayanaratna · by Balabhadra
Chapter 5 · Year Lord and Muntha
वर्षेशादिविचाराध्यायः
समरसिंहोपि ॥तत्पुच्छे मुथहायामापद्दुःखं विपक्षपरितापः ॥जन्मगतायामप्येवं वित्तं परहस्तगं स्वयमदृश्यम् ॥
When the muntha (the point that moves one sign each year) is in Rahu's tail, there may be trouble and sorrow. There may be torment from opponents. If it was in the tail at birth too, the same holds. Money may go into others' hands and vanish from sight.
Simple meaning: Muntha in Rahu's tail: trouble, sorrow, trouble from opponents, and money may slip away.