Vous avez cherché: silentio equitatum (Latin - Anglais)

a silentio
eagle's wings

pervenire silentio
arrive in silence

virtute et silentio
coraggio e silenzio

interdum etiam silentio
sometimes even

virtute, silentio, amore
the power, the love of, and in the silence of

costestes e spiritu silentio
costestes is not a classical latin word but might be medieval or church latin. cotestes could be a word (not classical) meaning something like co-witnesses. e spiritu (if they are the proper words) could mean out of/derived from the spirit (holy?). silentio is the dative or ablative singular of the neuter noun silentium meaning silence and could mean to/for/by/with/from/in/at/on (the) silence. but unless an accurate copy of the words can be obtained, i fear there is little chance of solving the riddle.

mulier in silentio discat cum omni subiection
let the woman learn in silence with all subjection.

qua re nuntiata caesar omnem ex castris equitatum
que se informa, césar envió toda la caballería en el campo

verba sapientium audiuntur in silentio plus quam clamor principis inter stulto
the words of wise men are heard in quiet more than the cry of him that ruleth among fools.

et cum haec dixisset abiit et vocavit mariam sororem suam silentio dicens magister adest et vocat t
and when she had so said, she went her way, and called mary her sister secretly, saying, the master is come, and calleth for thee.

de turba autem detraxerunt alexandrum propellentibus eum iudaeis alexander ergo manu silentio postulato volebat rationem reddere popul
and they drew alexander out of the multitude, the jews putting him forward. and alexander beckoned with the hand, and would have made his defence unto the people.

et cum ille permisisset paulus stans in gradibus annuit manu ad plebem et magno silentio facto adlocutus est hebraea lingua dicen
and when he had given him licence, paul stood on the stairs, and beckoned with the hand unto the people. and when there was made a great silence, he spake unto them in the hebrew tongue, saying,

quia haec dicit dominus deus sanctus israhel si revertamini et quiescatis salvi eritis in silentio et in spe erit fortitudo vestra et noluisti
for thus saith the lord god, the holy one of israel; in returning and rest shall ye be saved; in quietness and in confidence shall be your strength: and ye would not.

et consurgens intempesta nocte silentio tulit filium meum de latere meo ancillae tuae dormientis et conlocavit in sinu suo suum autem filium qui erat mortuus posuit in sinu me
and she arose at midnight, and took my son from beside me, while thine handmaid slept, and laid it in her bosom, and laid her dead child in my bosom.

quod cum audissent philisthim et percrebruisset apud eos intrasse urbem samson circumdederunt eum positis in porta civitatis custodibus et ibi tota nocte cum silentio praestolantes ut facto mane exeuntem occideren
and it was told the gazites, saying, samson is come hither. and they compassed him in, and laid wait for him all night in the gate of the city, and were quiet all the night, saying, in the morning, when it is day, we shall kill him.

si exieris ad bellum contra hostes tuos et videris equitatum et currus et maiorem quam tu habes adversarii exercitus multitudinem non timebis eos quia dominus deus tuus tecum est qui eduxit te de terra aegypt
when thou goest out to battle against thine enemies, and seest horses, and chariots, and a people more than thou, be not afraid of them: for the lord thy god is with thee, which brought thee up out of the land of egypt.