dactўlĭŏthēca

ae, f.
1. A casket to keep rings in, Mart. 11, 59, 4; 14, 123, title.—
2. Transf., a collection of seal-rings and jewels, Plin. 37, 1, 5, § 11; Caesaris, Murat. Inscr. 907, 3.
Lewis & Short
A Latin Dictionary, 1879
An open-access project