CC Ādi 10.52
caitanya-caraṇa vinu nāhi jāne āna
Śrīmān Sena, the twenty-second branch of the Caitanya tree, was a very faithful servant of Lord Caitanya. He knew nothing else but the lotus feet of Śrī Caitanya Mahāprabhu.
Śrīmān Sena was one of the inhabitants of Navadvīpa and was a constant companion of Lord Caitanya Mahāprabhu.