Laghukoshasamgraha 13.83

13.83

rohiṇyāṃ ca devamaṇirviṣṇuvakṣomaṇau harau |
aśvasya kaṇṭhāvartte ca nārāyaṇascu keśave ||

and Rohiṇī; devamaṇi means the jewel on Viṣṇu's chest, Hari, / and a curl of hair on a horse's neck; and nārāyaṇa denotes Keśava;