In 1500, when he was only twenty-three ( that is, if Vasari is correct about his age when he died ), he was chosen to paint portraits of the Doge Agostino Barbarigo and the condottiere Consalvo Ferrante.

One modern scholar has written " It is almost certain not only that at no time in his life did he ever see, let alone command, a Roman army, but that, throughout the twenty-three years of his reign, he never went within five hundred miles of a legion ".

Of the initial twenty-three Hilbert problems, most of which have been solved, only the Riemann hypothesis ( formulated in 1859 ) is included in the seven Millennium Prize Problems.

In the later years of his reign he limited military spending, requiring it not exceed forty millions florins per year ; because of inflation this resulted in inadequate funding, with the army's share of the budget shrinking from half in 1817 to only twenty-three percent in 1830.

Lawrence was only twenty-three when he completed the sixty-panel set of narrative paintings entitled Migration of the Negro, now called The Migration Series.

His advantage was further enhanced by the fact that in 1073 Henry IV was only twenty-three years of age.

While in Ravenna, Otto III nominated his his cousin and court chaplain Bruno, who was then only twenty-three years old, and sent him to Rome with Archbishop Willgis of Mainz to secure the city.

It contains twenty-three books ; the final book, which deals with the events of 1183 and the beginning of 1184, has only a prologue and one chapter, so it is either unfinished or the rest of the pages were lost before the whole chronicle began to be copied.

The number of trobairitz varies between sources: there were twenty or twenty-one named trobairitz, plus an additional poetess known only as Domna H. There are several anonymous texts ascribed to women ; the total number of trobairitz texts varies from twenty-three ( Schultz-Gora ), twenty-five ( Bec ), thirty-six ( Bruckner, White, and Shepard ), and forty-six ( Rieger ).

By 1890 only twenty-three ranches were in operation in the county.

Over the years there were some twenty-three French mints not only in France but also in annexed or occupied countries, including Italy, Switzerland and the Netherlands.

Howard came in last out of five candidates with the support of only twenty-three MPs in the first round of polling for the leadership election.

The Lives of the Sophists, a collection of the biographies of twenty-three older and contemporary philosophers and sophists of the author, is valuable as the only source for the history of the Neoplatonism of that period.

A majority of the participating countries, thirteen out of twenty-three, chose to sing entirely or partly in English and only nine entirely in their respective national languages ; Lithuania, Spain, Croatia, Slovenia, Poland, France, Cyprus, Portugal and Turkey.

After all, during the Alberta and Great Waterways crisis only nine months earlier, a legislature of very similar makeup had endorsed the Rutherford government's handling of railway policy by a vote of twenty-three votes to fifteen ; would Sifton's bill, effectively a repudiation of the Rutherford policy, convince enough Liberals to change sides?

During the 1916 legislative session, the government acted on only two of the UFA's twenty-three demands of that year — one to allow the sale of gopher poison by UFA locals, and one dealing with brand inspection.

Filmed in only twenty-three days with a relatively small budget, it became an immense box office success.

However, there are only twenty-three unique primes below 10 < sup > 100 </ sup >.

Agnes died, childless, on 6 April 1448, eight years after her marriage to Charles, aged only about twenty-three.

Although it lasted only twenty-three years ( 1933-1956 ) and enrolled fewer than 1, 200 students, Black Mountain College was one of the most fabled experimental institutions in art education and practice.

Another television series that credits all regulars for a season in every episode ( regardless of whether or not they appeared ) is Lost, most notably since season two, in which the complete credited cast appeared in only two episodes out of twenty-three.

In two campaigns he was wounded twenty-three times, with the result that he had no use in either hand or either foot: only his spirit remained intact.

Jones was often called " Dr. Bob, Jr ." during his lifetime — he disliked the " Jr ."— but his doctorates were honorary, the first conferred by Asbury College in 1934, when he was only twenty-three.

A total of eight shishi were killed and twenty-three arrested ; the Shinsengumi lost only one member in the battle, though two more members would later die of injuries.

He is famed for the events of 1486, when at the age of twenty-three, he wrote the famous Oration on the Dignity of Man which has been called the " Manifesto of the Renaissance ", and a key text of Renaissance humanism.

Now at the age of twenty-three, Amélie is a waitress at Café des 2 Moulins, a small café in Montmartre that is staffed and frequented by a collection of eccentrics.

The Manoel is a small, six-hundred and twenty-three seat venue with a lavish, oval-shaped auditorium, three tiers of boxes constructed entirely of wood and decorated with 22-carat gold leaf and a pale blue, trompe-l ' oeil ceiling that resembles a rounded cupola.

The film runs about twenty-three minutes long and is silent.

The mansion is constructed of tan limestone and consists of twenty-three rooms, including eight bedrooms and bathrooms.

The county is divided into twenty-three townships: Capital, Clayton, Cross Plains, Fair, Foster, German, Grandview, Kassel, Kaylor, Kuim, Liberty, Mittown, Molan, Oak Hollow, Pleasant, Sharon, Silver Lake, Starr, Susquehanna, Sweet, Valley, Wittenberg, Wolf Creek.

The county is divided into twenty-three townships: Arcade, Bryant, Centerville, Clark, Devoe, Ellisville, Emerson, Enterprise, Fairview, Freedom, Hillsdale, Irving, Lafoon, Myron, O ' Neil, Orient, Pioneer, Saratoga, Sherman, Tamworth, Union, Wesley, and Zell ; and two areas of unorganized territory: Pulaski and Southwest Faulk.

The county is divided into twenty-three townships: Afton, Alton, Argo, Aurora, Bangor, Brookings, Elkton, Eureka, Lake Henricks, Lake Sinai, Laketon, Medary, Oak Lake, Oakwood, Oslo, Parnell, Preston, Richland, Sherman, Sterling, Trenton, Volga, Winsor.

Pottawatomie County is divided into twenty-three townships.

Osborne County is divided into twenty-three townships.

Kingman County is divided into twenty-three townships.

Vicenza is home to twenty-three buildings designed by Palladio.

Culebra is an archipelago consisting of the main island and twenty-three smaller islands that lie off its coast.

New Gračanica is richly attired with detail such as hand-carved wooden entrance doors depicting twenty-three monasteries and churches from various regions of Serbia.

Eastham is located on the " forearm " of Cape Cod, and is twenty-three miles south of Provincetown and east-northeast of Barnstable, thirty-eight miles east of the Sagamore Bridge, and ninety-two miles ( by land ) southeast of Boston.

As of 2012, Boiling Springs is one of twenty-three designated Appalachian Trail Communities.

Wells is at the junction of U. S. Highway 69 and Farm Road 1247, twenty-three miles south of Rusk in extreme southern Cherokee County.