When the magistrate says 'That's not a good enough reason my man.' He said 'Excuse me, could I ask you? Have you taken an oath of allegiance to the Monarch?' Anthony Holden
At the beginning of May 1852, when the government of Louis Napoleon required an oath of allegiance from all its functionaries, Arago peremptorily refused, and sent in his resignation of his post as astronomer at the Bureau des Longitudes. Source: Internet
As a practising Jew he could not take the oath of allegiance in the prescribed Christian form, and therefore could not take his seat. Source: Internet
False Dmitriy I takes an oath of allegiance to Sigismund III, by Nikolai Nevrev (1874). Source: Internet
De Valera objected to the statement of fidelity that the treaty required Irish parliamentarians to take an oath of allegiance to the King. Source: Internet
Every year the mayor and the 24 échevins would swear an oath of allegiance "between the hands" of the king or his representative, usually the lieutenant général or the sénéchaussée. Source: Internet