Matsya Purana 118.76

118.76

tadāśramaṃ śramaśamanaṃ manoharaṃ manoharaiḥ kusumaśatairalaṅ‌kṛtam.
kṛtaṃ svayaṃ ruciramathātriṇā śubhaṃ śubhāvahaṃ hi dadrṛśe sa madrarāṭ.. 118.76 ..

That Lord of Madra saw that exquisitely enchanting, blessed hermitage, which is beautified with hundreds of flowers, and which removes all fatigue, and which was built by Maharṣi Atri himself.—76.