▁copied ▁and ▁studied ▁it . ▁The ▁W acht end on ck ▁Ps al ms ▁transm itted ▁via ▁Li ps ius ▁form ▁the ▁oldest ▁known ▁book ▁in ▁an ▁early ▁form ▁of ▁the ▁Dutch ▁language . ▁ ▁References ▁▁ ▁Category : Christ ian ▁monaster ies ▁in ▁Lim burg ▁( Bel g ium ) ▁Category : Christ ian ▁monaster ies ▁established ▁in ▁the ▁ 7 th ▁century ▁Category : B ened ict ine ▁nun ner ies ▁in ▁Belg ium ▁Category : Mon aster ies ▁dissol ved ▁during ▁the ▁French ▁Revolution ▁Category : Med ieval ▁Netherlands <0x0A> </s> ▁O sg ar ▁O ' H ois in ▁( ; ▁born ▁ 3 ▁September ▁ 1 9 9 6 ) ▁is ▁an ▁Irish ▁tennis ▁player . ▁ ▁O ' H ois in ▁has ▁a ▁career ▁high ▁ATP ▁singles ▁ranking ▁of ▁ 1 4 3 8 ▁achieved ▁on ▁ 2 9 ▁January ▁ 2 0 1 8 . ▁He ▁also ▁has ▁a ▁career ▁high ▁ATP ▁doubles ▁ranking ▁of ▁ 1 4 0 3 ▁achieved ▁on ▁ 1 1 ▁December ▁ 2 0 1 7 . ▁ ▁O ' H ois in ▁represents ▁Ireland ▁at ▁the ▁Davis ▁Cup , ▁where ▁he ▁has ▁a ▁W / L ▁record ▁of ▁ 0 – 1 . ▁ ▁External ▁links ▁ ▁Category : 1 9 9 6 ▁birth s ▁Category : L iving ▁people ▁Category : I r ish ▁male ▁tennis ▁players ▁Category : S ports people ▁from ▁Mad ison , ▁Wisconsin ▁Category : S ports people ▁from ▁Dublin ▁( city ) ▁Category : T