insellare

insellare [ML] 1 to equip (horse) with a saddle. iiij equi, ij sellati, ij ~ati (Quad.) GAS 359 (cf. ib. (Cons. Cnuti) : sine sellis); viij equi, iiij sellati, et iiij ~ati (Leg. Hen. 14. 1) Ib. 559; equus infrenatus et ~atus V. Chris. Marky. 43; 1173 donavit michi archiepiscopus ‥ unum equum ~atum Mem. Ripon I 259. 2 to seat (man) in a saddle. s1250 prostratus de equo et iterum vix ~atus, victus fugit M. Par. Min. III 91.