all Writs of Summons to Parlia∣ments committed to them, which is now (as I have shewn) performed by the Clerks of the Pettibag.
6. As to the Title of Maister, (from Ma∣gister, and from Magus a Wiseman) it is as ancient as most of our borrow'd words from the Latin, and was still apply'd to Persons of Knowledge and other Abili∣ties above the Degrees of Yeomandry.
Amongst the old Romans (as may be read in Livy, Pomponius, Aurelius, and o∣thers) they had twelve great Officers, to whom that Title was given, viz. Magister Populi, or Dictator, Magister Equitum, Magistri Census, Magister in Auctionibus, Magistri Epistolarum, Magistri Memoriae, Magistri Militum, Magister Navis, Ma∣gistri Officiorum, Magistri Scriniorum, Magi∣ster Curiae, Magistri Aeris, and many more of a lesser Rank; for I speak not of Ma∣gistri Familiae or Privatae, (or as the word is vulgarly applied to its relative word Servant) but as a Title applied to Per∣sons of Eminency, for their Integrity and Learning; and of these there are also twelve sorts with us, (which are found in the Law Books) whereof the first we meet with in the Statutes, is the Master of the Mint, in 2 H. 6. c. 14. (2.) the Master of the Rolls in the first of H. 7. Cap. 20. (for