The Synod of London met half-yearly from 1647 till 1655.
For other sources see articles "Bohmische-Bruder" and "Zinzendorf" in Hauck's Realencyklopaedie; and for latest results of historical research, Zeitschrift fur Briidergeschichte (half-yearly).
The ideas of expiation and atonement so prevalent in Ezekiel's scheme, which there find expression in the half-yearly sacrificial celebrations, are expressed in Lev.
To this council, with these extended powers, was handed over the absolute administration, collection and control of the " six indirect contributions " above enumerated, for the benefit of the bondholders, and in addition, it was to encash for the same purpose bills on the customs, to be drawn half-yearly in its favour by the minister of finance, amounting annually to £T180,000, representing the tax on Tumbeki (£TSo,000) and the surplus revenue of Cyprus (£T130,000); and the Eastern Rumelian annuity, originally fixed at £T245,000, but gradually reduced by force of circumstances, until after frequent suspensions of payment it reached in 1897 the level of £T114,000, and has, since the declaration of Bulgarian independence, been definitely stopped.
Next above this is the school of the district capital, where a half-yearly examination takes place, by means of which are selected those eligible for the course of higher education given at the capital of the province in a school under the direction of a doc-hoc, or inspector of studies.